High Whiteness Aluminum Hydroxide

Name: China High Whiteness Aluminum Hydroxide Manufacturers Suppliers Factory - Good Price - Yishengjia
Brand: Yishengjia
SKU: 232221038

The product has few impurities, perfect crystallization, low oil absorption, high strength, good permeability and high whiteness, and enjoys the reputation of "China White". With low processing viscosity, stable chroma and flame retardant properties, it is a high-quality raw material for high-grade artificial stone and artificial crafts. The solid surface material produced as filling material has the appearance of jade quality, good light transmission performance, excellent dirt resistance, and can realize the special-shaped processing.

Send Inquiry

Description

What is High Whiteness Aluminum Hydroxide

High Whiteness Aluminum Hydroxide has high whiteness and coarse particle size. In the production of plastic products, paints and coatings, it is often used as filler to improve the physical and mechanical properties of the final products. The coarse grain size of this material makes it suitable for applications requiring higher packing loads. It has good dispersibility and is easy to disperse in liquid and solvent. It has high thermal stability and chemical resistance, so it is suitable for use in harsh environments. In addition, it is non-toxic, low density and ideal for lightweight applications. The product is also used in the pharmaceutical and food industries as a filler, expansion agent or anti-caking agent.

High Whiteness Aluminum Hydroxide

Silane Surface Treatment Micronized Aluminum Hydroxide

Low Viscosity Filler Aluminum Hydroxide

High Purity Aluminum Hydroxide

High White Filler Aluminum Hydroxide

High White Filler Aluminum Hydroxide

Benefits of High Whiteness Aluminum Hydroxide

01/

High Whiteness
High whiteness makes it ideal for applications where color consistency is important.

02/

Coarse Particle Size
Coarse particle size allows for higher filler loadings, making it ideal for applications requiring higher densities.

03/

Good dispersibility
It is easily dispersed in liquids and solvents, making it a versatile filler for a variety of applications.

04/

Thermal stability
It has high thermal stability and is suitable for use in high temperature environments.

05/

Chemical Resistance
Chemically resistant, suitable for harsh environments.

06/

Non-toxic
non-toxic, safe to use in food, medicine and cosmetics.

07/

Low Density
Low density, ideal for lightweight applications.

08/

Low Cost
It is an inexpensive filler material, making it a popular choice for cost-sensitive applications.

What are the Applications of High Whiteness Aluminum Hydroxide

Flame Retardant and Fire Safety

One of the primary industrial uses of high whiteness aluminum hydroxide is as a flame retardant. Its ability to release water vapor when exposed to heat makes it a valuable additive in materials such as plastics, textiles, and coatings. In these applications, aluminum hydroxide acts as a heat sink, absorbing heat energy and inhibiting the spread of flames. Industries like construction, automotive, and electronics benefit from its fire safety properties.

Pharmaceuticals and Medicine

High whiteness aluminum hydroxide finds extensive use in the pharmaceutical industry. It is a key component in antacids, where it neutralizes excess stomach acid, offering relief to individuals suffering from acid reflux and related conditions. Furthermore, aluminum hydroxide is utilized as an adjuvant in vaccines, enhancing the immune response and making vaccines more effective. Its role in medicine showcases its importance in improving human health.

Water Treatment and Purification

In the realm of water treatment, high whiteness aluminum hydroxide plays a pivotal role. It acts as a coagulant in water treatment processes, aiding in the removal of suspended particles and impurities. When added to water, it forms flocs that encapsulate impurities, allowing them to settle and be easily removed. This application ensures access to clean and safe drinking water, contributing to public health and sanitation.

Catalysis and Industrial Processes

Aluminum hydroxide-based catalysts find use in various industrial processes. These catalysts can be employed in the production of petrochemicals, plastics, and other chemicals. Their ability to accelerate chemical reactions while remaining stable makes them valuable tools in the optimization of manufacturing processes, thereby enhancing productivity and reducing energy consumption.

Building and Construction

The construction industry benefits from high whiteness aluminum hydroxide contributions to fire safety, as mentioned earlier. Additionally, it finds use in materials such as sealants, adhesives, and coatings. Its flame-retardant properties, coupled with its compatibility with various formulations, make it a desirable component in building materials, ensuring structures meet stringent safety standards.

Propefrties of High Whiteness Aluminum Hydroxide

High hiteness aluminum hydroxide is a white, odorless, and tasteless powder that is commonly used in antacids and as a filler in the production of plastics, rubber, and other materials. Here are some of the properties of aluminum hydroxide:

Insolubility

High hiteness aluminum hydroxide is insoluble in water and organic solvents, which makes it useful as an antacid to neutralize stomach acid.

Amphoteric

High hiteness aluminum hydroxide is amphoteric, which means that it can act as both an acid and a base. This property makes it useful as a buffering agent in many industrial processes.

Flame retardant

High hiteness aluminum hydroxide is a flame retardant and is used in the production of fire-resistant materials such as plastics, rubber, and textiles.

Adsorbent

High hiteness aluminum hydroxide has a high surface area and can adsorb small molecules, which makes it useful in water purification and wastewater treatment.

Stability

High hiteness aluminum hydroxide is stable under normal conditions and does not react with most chemicals. This property makes it safe to use in a variety of applications.

Preparation of ultrafine aluminum hydroxide

Properties of High Whiteness Aluminum Hydroxide – Al(OH)3

luminic hydroxide has a typical structure of metal hydroxide consisting of hydrogen bonds. It comprises double layers of hydroxyl groups along with aluminium ions which occupy 2/3rd of the octahedral holes which are formed between the two layers.

Gibbsite is amphoteric and acts as a Brønsted-Lowry base to yield a salt by picking up hydrogen ions and neutralizing the acid. The reaction is as follows:3HCl + Al(OH)3 → AlCl3 + 3H2O

It acts as a Lewis acid in bases. It takes away an electron pair from the hydroxide ions. The re4action is as follows:Al(OH)3 + OH– → Al(OH)4–

High Whiteness Aluminum Hydroxide Structure

It may act as an acid and a base, depending upon the compound with which it is reacting. It manifests as the hydroxide ion, OH-, and the aluminium ion,Al3+, in acidic solutions.Al(OH)4–, an ion of aluminium hydroxide, is one example of how it appears in basic solutions.

The tetrahedral structure of this ion has a bond angle of 116.5°, which is formed between aluminium and oxygen atoms. The typical structure includes hydrogen bonds. It consists of aluminium ions'two layers and hydroxyl groups'two layers, which occupy two-thirds of the octahedral formations between the two layers.The amphoteric mineral gibbsite acts as a Bronsted-Lowry base by collecting hydrogen ions and neutralizing the acid to generate salt.

X-type Zeolite Powders For Molecular Sieves

Production of High Whiteness Aluminum Hydroxide

Aluminium hydroxide is available in numerous geological systems in nature. However for commercial purposes, its production mostly takes place via the Bayer and sintering processes. These processes can result in obtaining alumina from the mineral bauxite.

Commercially used aluminium hydroxide is manufactured by the Bayer process. The process is carried out by dissolving bauxite in a sodium hydroxide solution at a temperature range up to 270°C. The waste produced in the process is removed and the sodium aluminate solution is allowed to precipitate. Therefore, the precipitate obtained is aluminium hydroxide. Alumina or aluminium oxide can be obtained from aluminium hydroxide by the process of calcination.

The steps involved in Bayer's Process are as follows:

Step-1 : Al2O3.2H2O + 2 NaOH → 2 NaAlO2 + 3H2O

Step-2 : NaAlO2 + 2H2O → Al(OH)3 + NaOH

Step-3 : 2 Al(OH)3 → Al2O3 + 3H2O

Precautions for Using High White Aluminum Hydroxide Are As Follows

Climate change (temperature) affects the selection of high white filler aluminum hydroxide, so you must pay attention to the temperature conditions.

The molecular weight of high-white aluminum hydroxide is different, and the appropriate molecular weight needs to be selected according to the processing technology requirements.

The degree of hydrolysis of high white aluminum hydroxide should be screened through experiments.

The strength can be improved by increasing the molecular weight of high white aluminum hydroxide.

The selection of high white aluminum hydroxide should fully consider the requirements of process and equipment.

High Whiteness Aluminum Hydroxide Market: Dynamics

Polymers and plastics play a crucial role in this swiftly advancing modern industrial world, to increase the durability and enhance the properties of the plastics & #polymers various additives such as flame retardants are being used. Increasing consumption of #plastics & polymers is uprising the demand for fire retardants, which is a prime factor driving the growth of Aluminium hydroxide market. Increasing water pollution and increased environmental concern has elevated the need for #wastewatertreatment, owing to which there rise in the demand for Aluminium hydroxide.

Up surged consumption of cosmetics and personal care products is positively influencing the Aluminium hydroxide market. Swift growth of chemicals and paper & printing ink industry is a positive impact for the Aluminium hydroxide market. Rising population & increased urbanization has led to the growth of textile industry which in turn has resulted into the growth of Aluminium hydroxide market. Adaptation of hard and fast lifestyle has resulted into the increase in the problems such as acidity. Due to which, antacids are one of the popular medicine amongst the consumers, rising uptake of antacids is fueling the demand for Aluminium hydroxide.

Our Factory

Zibo Yishengjia Aluminum Co., Ltd. is mainly engaged in the production of alumina series products. The company has strong technical force, advanced technology, excellent equipment and complete testing equipment. Specializing in the production of special aluminum hydroxide, calcined а - alumina, high-purity alumina, activated alumina. Products are widely used in insulation materials, heat shrinkable materials, polishing materials, color glaze, light-emitting materials, electronic ceramics, transparent ceramics, building materials, refractories, chemical drying adsorption and other industries. Long term wholesale alumina, high temperature alumina products, enjoy a high position among consumers, the company has established a long-term stable cooperative relationship with a number of retailers and agents. Since its establishment, the company has been in line with the enterprise tenet of "market-oriented, quality for survival, product for development, management for efficiency" and the business philosophy of "small wins rely on wisdom, big wins rely on morality" to be human, work and seek development.

FAQ

Q: What is aluminium hydroxide's chemical composition?

A: Al(OH)3 is the chemical formula for aluminium oxide. The aluminium cation,Al3+, and three hydroxyl anions,
CO3-2, are used to make the molecule. Because the ions tend to have different configurations, the structure of aluminium oxide depends on the extract from the material. Orthorhombic or hexagonal lattices make up the bulk of mineral structures.
Bauxite is mixed with and dissolved in hydroxide solution at a temperature of up to 270 degrees Celsius to create the chemical formula for aluminium oxide. In close relation to aluminium oxide hydroxide, aluminium hydroxide possesses both basic and acidic characteristics.

Q: What exactly is aluminium oxide gel?

A: The amorphous aluminium hydroxide suspension is known as aluminium hydroxide gel. The mineral's gel form contains partial replacements for carbon. Along with several other tastes, the gel may also include peppermint oil, glycerine, sorbitol, sucrose, and saccharin. Additionally, the gel may have the right proportions of several antibacterial substances.Heartburn, acid indigestion, and stomach discomfort are among the disorders treated with it most frequently. Compared to pills or capsules, it works better. The gel is created by precipitating the ethanolic aluminium chloride solutions. Additionally included are primary amines such as dodecylamine, propylamine, and octylamine. These act as proton acceptors, allowing precipitation to occur during hydrolysis.

Q: Are bases made of alkali hydroxide weak?

A: Aluminium hydroxide is a chemical compound with the molecular formula Al(OH)3. When hydroxide (OH) in aluminium hydroxide interacts with hydrochloric acid, a strong acid, it can serve as a weak base (HCl). A weak base is one that breaks apart in solution or partly dissociates.

Q: What is the most common side effect of aluminum hydroxide?

A: Common side effects or health problems may include: Nausea. Vomiting. Rebound hyperacidity.This safety assessment does not include metallic or elemental aluminum as a cosmetic ingredient. The CIR Expert Panel concluded that alumina and aluminum hydroxide are safe in the present practices of use and concentration described in this safety assessment.

Q: Is aluminum hydroxide safe in sunscreen?

A: Aluminum hydroxide has no known skin toxicity. Peer-reviewed, substantiated scientific research is used to assess ingredients in this dictionary. Regulations regarding usage constraints, permitted concentration levels and availability vary by country and region.

Q: Why does aluminum turn white?

A: Aluminum oxide appears as a powdery white or dull gray coating. As oxidation occurs, it hardens and creates a protective layer over the newly exposed areas of corroded aluminum. The aluminum corrosion process is actually halted by oxidation-the metal won't continue to deteriorate unless the aluminum oxide is removed.

Q: Is aluminium hydroxide a white precipitate?

A: A recent demonstration in this Journal (1) clearly shows the amphoteric behavior of aluminum ions in aqueous solution. Nevertheless, it is stated that the gelatinous white precipitate, initially formed upon addition of 1.0 M NaOH to a solution of Al2(SO4)3, is [Al(OH)3(H2O)3]xH2O.

Q: What is the difference between aluminium oxide and Aluminium hydroxide?

A: Their forms are different: aluminum hydroxide is a white precipitate, and aluminum oxide is a solid. This is the easiest aspect to distinguish, and it can be distinguished from the appearance.

Q: What does aluminum hydroxide do to your skin?

A: Aluminum Hydroxide functions as an opacifying agent. Some opacifying agents are used in skin make-up for hiding blemishes. and a skin protectant. In the United States, skin protectants are regulated as Over-The-Counter (OTC) drug ingredients..

Q: Is aluminum hydroxide bad for the brain?

A: Aluminum hydroxide overdose can cause severe constipation, confusion, mood changes, and reduced urination. Chronic use can lead to weight loss, softening of bones (osteomalacia), brain damage (encephalopathy), and seizures.

Q: What is the use of aluminium hydroxide in everyday life?

A: Aluminum hydroxide is an antacid. Aluminum hydroxide is used to treat heartburn, upset stomach, sour stomach, or acid indigestion. Aluminum hydroxide is also used to reduce phosphate levels in people with certain kidney conditions. Aluminum hydroxide may also be used for purposes not listed in this medication guide..

Q: How do you remove white residue from aluminum?

A: Simply combine 1 tablespoon white vinegar with 2 cups of warm water. You can scale this solution if you need a larger volume of cleaning solution. Use a cloth and dip it into the mixture to gently clean your aluminum surface. Be sure to remove excess residue when you're finished.

Q: Is aluminium oxide white or black?

A: Aluminum is a distinctive silver; aluminum oxide (Al2O3) is known as alumina or corundum; in bulk in some areas it is known as sapphire or ruby. In granular form it is a white powder.White aluminum oxide can be found in a variety of bonded abrasives used in surface or cylindrical grinding. General industry applications for white aluminum oxide include abrasive blasting, microdermabrasion, anti-skid surfaces, and lapping.

Q: What is the difference between brown aluminum oxide and white aluminum oxide?

A: Brown-fused aluminum oxide is a standard blasting abrasive while white-fused aluminum oxide is a high-purity abrasive for when the application requires minimal foreign contamination or higher friability.

Q: What is the difference between white and brown aluminum oxide?

A: White Fused Aluminum Oxides have a HIGH friabilty, but the SAME HARDNESS rating of Brown Fused Aluminum Oxides. Even though it is just as hard as Brown Fused AO, it will shatter on impact and break down quickly, without doing as much damage/impact to the substrate.

Q: Is aluminum hydroxide a carcinogen?

A: A carcinogenic effect of aluminum has not been proven to date. It is possible to assess whether critical internal exposure levels are present from aluminum concentrations in blood and urine.Aluminium hydroxide (Gel) I.P. is used as an antacid and protective in the treatment of peptic ulcers. It is also used as astringent & antiseptic in cases of marked hyper acidity. It is used externally as a mild astringent and desiccant, and internally as an antacid and protective agent.

Q: Does aluminum hydroxide affect kidneys?

A: These results revealed that phosphate depletion was induced, and progressive renal failure was ameliorated in proportion to the dosing of AH. On the other hand, body weight was significantly smaller in group ADR-H than in group ADR in more than half of the observation period.Aluminum hydroxide (brand names: Alternagel®, Amphojel®) is an over-the-counter oral antacid and phosphate binder, most commonly used to treat high phosphate levels secondary to kidney dysfunction (abnormal or impaired function of the kidneys).

Q: Does aluminum hydroxide cause kidney stones?

A: In the literature there is no data about the association of increased renal stone disease risk with medically used aluminum hydroxide in patients other than hemodialysis patients. Aluminum mineral may be considered in the formation of kidney stones as it is widely used in the field of healthcare and cosmetics.

Q: Does aluminum damage skin?

A: Only very small amounts of aluminum that you may inhale, ingest, or have skin contact with will enter the bloodstream. Exposure to aluminum is usually not harmful, but exposure to high levels can affect your health.Among the abrasives present in toothpaste are aluminum hydroxide (Al(OH)3), calcium carbonate (CaCO3), calcium hydrogen phosphates, silica, zeolites, and hydroxyapatite (Ca5(PO4)3OH) that are bad for tooth structure.

Q: What color is aluminium hydroxide precipitate?

A: Coming to the properties of aluminium hydroxide, its density is 2.42 g/cm3, and its melting point is 300 degree Celsius. It is an amorphous powder in white colour and is insoluble in water. However, it is soluble in acidic and alkaline solutions.

Hot Tags: high whiteness aluminum hydroxide, China high whiteness aluminum hydroxide manufacturers, suppliers, factory, tabular alumina powder, alumina and aluminium, octadecahydrate, aluminium hydroxide tablets 500mg, aluminum trihydroxide, alumina grinding

Previous: High Purity Aluminum Hydroxide

Next: High Whiteness Aluminum Hydroxide(coarse powder)