Modified Aluminum Hydroxide to Improve The Thermal Dimensional Stability of Cables

• CAS No.: 21645-51-2
• Formula: Al(Oh)3
• EINECS: 244-492-7
• Classification: Hydroxide
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Model NO.: AT-WF-1ST
• Quality: Special Class
• Appearance: White
• Al(Oh)3: 99.4min
• Na2o: 0.3max
• Fe2o3: 0.01max
• Transport Package: PP Woven or Kraft Bag, 25kg/Bag, 1t/Jumbo Bag
• Specification: 99.6%
• Trademark: Aotai
• Origin: China
• HS Code: 2818300000
• Production Capacity: 30000tons/Year

Product Description

Aluminum hydroxide is currently the largest and most widely used inorganic flame retardant additives, it can not only flame retardant, but also inhibit smoke, absorption of toxic gases such as hydrogen Halide, so it has been more widely used. The mechanism of flame retardancy of Aluminum hydroxide is that it decomposes at 200-300 °C, and then dehydrates, absorbing a lot of heat on the surface of the polymer material, which can reduce the surface temperature of the burning material, and dehydrates to produce a lot of water vapor, the decomposition residue of Al2O3 is a dense oxide, which is deposited on the surface of the material, limits the generation of combustible gas, acts as heat insulation and oxygen isolation, and achieves the effect of smoke suppression. And Aluminum hydroxide can absorb acid gas. Aluminum hydroxide is the most widely used filler type flame retardant at a moderate price.

Specification:

Model	Al(OH) 3 ≥	AL2O ≥	SiO2 ≤	Fe2O3 ≤	Na2O ≤	D50 (μm)	Oil Absorption Ml/100g≤	PH	Moisture %	Whiteness %
H-WF-1	99.6	64.5	0.05	0.02	0.25	1.5-1.8	37.5	8.5	0.25	99.2
H-WF-3	99.6	64.5	0.05	0.02	0.25	2.5-3.5	33.8	8.5	0.25	95
H-WF-5	99.6	65	0.03	0.02	0.25	4.965	33.6	8.5	0.25	95
H-WF-8	99.6	65	0.03	0.02	0.25	8.532	32	8	0.25	92/98
H-WF-10	99.7	65	0.03	0.02	0.25	9.684	29	8	0.25	92/96/98
H-WF-15	99.6	65	0.03	0.02	0.25	14.932	22	8	0.25	92/95/98
H-WF-20	99.7	65	0.03	0.02	0.25	19.731	21	8	0.25	90/95/98
H-WF-25	99.8	65	0.03	0.02	0.25	26.138	21	8	0.25	98
H-WF-75	99.8	65	0.02	0.02	0.25	74.654	20	7.5	0.25	97
H-WF-100	99.8	65	0.02	0.02	0.25	90.537	19	7.5	0.25	96

FAQ
Q: Are you factory?
A: Yes, we are factory.
Q: How is your quality?
A: We have top grade production equipment and precision measuring instruments and we also  have engineers and technicians carry out quality control.
Q: Can you supply free samples?
A: 1kgs free sample is available, but freight charges will be at your account, The charges will be  return to you or deduct from your order in the future.
Q: What about the payment?
     100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable L/C at sight
Q: The MOQ is?
A: MOQ is usually 1 ton, special products can be coordinated with each other.
Q: Can I visit your factory?
A: Yes, we welcome you to visit our factory at anytime
Q: How about your delivery time?
A: Usually the shipment is within 15 days after confirming receipt of your payment, some products  maybe need  longer time.