Aluminum Hydroxide for FRP Gratings Production

• Customization: Available
• CAS No.: 21645-51-2
• Formula: Al(Oh)3
• Model NO.: A-10
• EINECS: 244-492-7
• Classification: Aluminium Hydroxide
• Appearance: White Powder
• Grade Standard: Industrial Grade
• Quality: First-Class
• Usage: Industrial Alkali
• Purity: 99.6%
• Whiteness: 93%
• Transport Package: 25 Kg/Bag, Without Pallet, 25 Mt/20′gp
• Specification: GB/T4294-2010
• Trademark: CHENXU
• Origin: China
• HS Code: 281830
• Production Capacity: 2000mt/Month

Product Description

Aluminum Hydroxide for FRP Gratings Production
 

1. Alumina Trihydrate (ATH)

Chenxu Chemical supplies a halogen-free Alumina Trihydrate (ATH) grade that will fit almost any flame retardant or smoke suppression application or need in the marketplace.  Our scientists have developed and formulated a wide variety of alumina trihydrate grades:
Particle sizes ranging from 1 to 80 microns
Untreated and chemically treated grades
Ground ATH
Precipitated ATH (high purity; low conductivity)

Product Name	Aluminum Hydroxide
Synonym	Alumina Trihydrate / ATH
Subject	AH-1	AH-5	A-8	A-8L	AH-10H	A-10	A-15	AH-25
AL(OH)3 %	≥99.5	≥99.5	≥99.5	≥99.5	≥99.5	≥99.5	≥99.5	≥99.5
SiO2 %	≤0.03	≤0.03	≤0.03	≤0.03	≤0.03	≤0.03	≤0.05	≤0.05
Fe2O3 %	≤0.02	≤0.02	≤0.02	≤0.02	≤0.03	≤0.03	≤0.03	≤0.03
Na2O %	≤0.35	≤0.40	≤0.35	≤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	≤0.40	≤0.30	≤0.30	≤0.30	≤0.35	≤0.35	≤0.35
Particle Size D50 (μm)	1 ~ 2	4.5 ~ 5.5	8 ~ 10	6 ~ 9	9~ 12	10 ~ 13	13 ~ 16	22~ 28
Whiteness %	≥96	≥94	92-94	91-93	≥95	90~92	≥89	≥92
Oil Absorption (Castor Oil) ml/100g	≤45	≤40	≤35	≤30	≤35	≤32	≤30	≤30
Product Type	Precipitated Fine ATH (Precipitated Source)	Fine Ground ATH (Mined Source)

 
2.Synonyms of Aluminium Hydroxide 
 

Hydrate Alumina	Alumina Trihydrate
Aluminium Trihydrate	Aluminum Hydroxide
ATH

3.Application

A raw material in the production of Aluminium chemicals
A raw material in the manufacture of glass and glazes
A flame retardant additive in expoxy resin system
A flame retardant and smoke suppressant filler in plastics (for example: BMC/DMC/SMC and carpet backing)
A flame retardant and smoke suppressant filler in cable compound,rubber products
A polishing and cleansing agent
A filler of cast polymer products such as onyx and solid surfaces

4.Package, transportation and storage
 
  Package: internal plastic with knitted exterior covered with film, with the net weight of 25kg.
  Transportation: the product is not dangerous goods, which should be protected from damp, rainfall and package damage in transportation.
  Storage: at dry warehouse with good ventilation.