Aluminium Hydroxide CAS No. 21645-51-2 Used as Fire Retardant Filler

Model NO.
AT-FR-6
Quality
Special Class
Sio2
0.1max
Fe2o3
0.04max
Al2O3
99.3min
Appearance
White
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
Reference Price
$ 612.00 - 720.00
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Product Description

Fire retardant filler
Aluminium hydroxide also finds use as a fire retardant filler for polymer applications. It is selected for these applications because it is colorless (like most polymers), inexpensive, and has good fire retardant properties.Magnesium hydroxide and mixtures of huntite and hydromagnesite are used similarly It decomposes at about 180 °C (356 °F), absorbing a considerable amount of heat in the process and giving off water vapour. In addition to behaving as a fire retardant, it is very effective as a smoke suppressant in a wide range of polymers, most especially in polyesters, acrylics, ethylene vinyl acetate, epoxies, PVC and rubber.[17]


Specification
Model
  		Al(OH)   3
≥ 		AL2 O
≥ 		Si O3
≤ 		Fe 2 O3
≤ 		Na2 O
≤ 		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




Aluminium Hydroxide CAS No. 21645-51-2 Used as Fire Retardant Filler





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.

  


 

 

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