| Customization: | Available |
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| CAS No.: | 21645-51-2 |
| Formula: | Al(Oh)3 |
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Model: AH-1
Brand: CHALCO
English name: Aluminum Hydroxide
Purity: 64.5%
CAS number: 21645-51-2
Executive quality standard: National standard GB/T 4294-2010
EINECS number: 244-492-7
Manufacturer (place of origin): Zibo, Shandong
Nickname: Aluminum oxide trihydrate,Alumina trihydate.
Color/Appearance: White powder
Molecular formula: Al (OH) 3
1, Product performance:
The low temperature Bayer process process has been used to produce ordinary Aluminium hydroxide. The production line has a unique impurity removal process. The product has low trace elements Si, Fe and Na. The trace elements Li, K, Ga, Zn, Mg and other impurities are lower than those of domestic ordinary Aluminium hydroxide manufacturers.
2, Product Usage:
Ordinary Aluminium hydroxide is the most widely used inorganic additive and inorganic flame retardant.
Its products are widely used as raw materials for various aluminides, such as aluminum salts, flame retardant fillers for flammable materials, such as rubber, plastic, paper, pigments, fillers for artificial agate, glass, building materials (such as cement accelerator, cement fiber, etc.), and precursors for high-purity aluminum alloys.
3, Product specifications:
| Brand | + 80mesh | +200mesh |
| % | % | |
| AH-1 | <4 | >70 |
The product quality shall comply with the national standard GB/T 4294-2010.
| Content | Units | Standard | Results | Real Product's test result of every batch is better than standard. |
| Al2O3 | % | ≥64.5 | 65.015 | |
| Al(OH)3 | % | ≥98.6 | 99.0 | |
| Fe2O3 | % | ≤0.02 | 0.005 | |
| SiO2 | % | ≤0.02 | 0.010 | |
| Na2O | % | ≤0.40 | 0.320 | |
| Loss on ignition | % | ≤ 35 | 34.65 | |
| PH | 8-10 | |||
| D50(um) | 90±10 | 99 | ||
| Specific gravity | g/cm | 2.2-2.5 | 2.42 | |
| Wet grade moisture | % | <8 | 2-3 | |
| Dry grade moisture | % | <0.1 | 0.02-0.05 |
4, Packaging specifications:
50 kg/bag, 1000 kg/bag, 1200 kg/bag.
Q1 : How can you control your quality?
A1: For each production processing,we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested.
Q2 : What is your lead time?
A2: It usually needs about 15- 20 days after receiving the PO.
Q3 : Do you provide free samples?
A3 : Yes, free samples are available, generally speaking, the buyer shall bear all the delivery cost.
Q4 : What is your payments terms?
A4 : We can accept 50% deposit, 50% balance to be against the BL copy or by LC, or other payment terms.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit our company.
Q6 : What standards do you have?
A6 :Our products meet the National standards.
The third party testing is all available for us.
Our Services:
a.Your inquiry related to our product or prices will be replied within 24 hours.
b.Strict quality control,competitive prices and fast delivery will be shown for you.
c.We can provide the free samples or provide the products according clients' special requirements.
d.Many years of skillful experience in manufacturing, sales,exporting and shipping service.
e.International Business Experience and After-sale Service Make You and Us Better!
f.Friendly,Efficiently,Professionally,Honestly!
g.Better products,Better Prices,Better Services!
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