Aluminium Hydroxide/CAS Login Number 21645-51-2

• CAS No.: 21645-51-2
• Formula: Al(Oh)3
• EINECS: 244-492-7
• Model NO.: 99.5%
• Classification: Titanium Dioxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Quality: First Class
• Melting Point: 300 ºC
• Density: 2.40 G/Cm³
• External View: White Amorphous Powder
• Water Solubility: Insoluble
• Transport Package: 25 Kg/Bag.
• Specification: 25 kg/bag.
• Trademark: baoqu
• Origin: China
• HS Code: 2818300000
• Production Capacity: 50, 000 Tons/Year

Product Description

Product Description

Product name	Al2O3	Impurity content%			D50	Acid solubility
		Na2O	Fe2O3	SiO2
	%	%	%	%	μm	%
HYH-01	≥64	≤0.8	≤0.04	≤0.03	80±10	≥93
GYH-01	≥63.5	≤0.3	≤0.02	≤0.02	>80	≥94
GYH-02	≥63.5	≤0.4	≤0.02	≤0.02	>80	≥92

Product Parameters

Product Name	Aluminum Hydroxide
Synonym	Alumina Trihydrate / ATH
Subject	AH-1	AH-3	AH-5	AH-8	A-8	AH-10H	A-10	A-15
AL(OH)3 %	≥99.5	≥99.5	≥99.5	≥99.5	≥99.5	≥99.5	≥99.5	≥99.5
SiO2 %	≤0.03	≤0.03	≤0.02	≤0.02	≤0.03	≤0.03	≤0.03	≤0.05
Fe2O3 %	≤0.02	≤0.03	≤0.02	≤0.02	≤0.02	≤0.03	≤0.03	≤0.03
Na2O %	≤0.35	≤0.40	≤0.40	≤0.40	≤0.40	≤0.40	≤0.40	≤0.40
L.O.I %	34.5±0.5	34.5±0.5	34.5±0.5	34.5±0.5	34.5±0.5	34.5±0.5	34.5±0.5	34.5±0.5
Moisture %	≤0.30	≤0.35	≤0.35	≤0.35	≤0.30	≤0.30	≤0.35	≤0.35
Particle Size D50 (μm)	1.5 ~ 2	3 ~ 4	4.5 ~ 6.5	7 ~ 9	7.5 ~ 9.5	9~ 12	10 ~ 13	13 ~ 17
Whiteness %	≥96	≥96	≥96	≥95	93-94	≥95	90~92	≥89
Oil Absorption (Castor Oil) ml/100g	≤45	≤40	≤37	≤35	≤30	≤32	≤32	≤32
Product Type	Precipitated Fine ATH (Precipitated Source)	Fine Ground ATH (Mined Source)

 

Applications

Wire and Cable	· SilIcon Rubber
· Thermoplastic Material	· Thermosetting Material
· Coating, industrial paper	· Other areas

 

Packaging & Shipping

 

FAQ

1, Q: Can you supply samples for testing?
A: Yes, Our samples are free for your testing,
However, you need to afford the delivery fee (DHL/TNT/EMS)
The delivery fee will be deducted from the future bulk order.
2, Q: What documents you provide for every shipment?
A: Usually, Commercial invoice, Packing list, Bill of lading, COA, Certificate of origin,
MSDS are promised. Other documents you need for import,
please feel free to contact us.
3,Q: How can i get the price for this product?
A: Please give us the exact quantity,packing,destination port and
other necessary information,we will give you quotation according
to your specific requirments.
4,Q: How about delivery lead time?
A: Delivery lead time: About 7-10 days after payment confirmed.(Chinese holiday not included).
5,Q:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment. 

 

Company Members

Aluminum hydroxide is the largest and most widely used inorganic flame retardant additive. Aluminum hydroxide as a flame retardant is not only flame retardant, but also can prevent smoke, do not produce drops, do not produce toxic gases, therefore, obtain a wide range of applications, the use is also increasing year by year. Application: thermosetting plastics, thermoplastics, synthetic rubber, coatings and building materials. At the same time, aluminum hydroxide is also the basic raw material of aluminum fluoride necessary for electrolytic aluminum industry, and aluminum hydroxide is also widely used in this industry.