86-531-87978111
Model NO.: AH-1
CAS No.: 21645-51-2
Trademark: CHENXU
Transport Package: 25kg/Bag, Without Pallet, 25mt/20gp
Specification: GB/T4294-2010
Origin: China
HS Code: 2818300000
Aluminium Hydroxide/Alumina Trihydrate 12500mesh
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 | ALUMINIUM HYDROXIDE / ALUMINA TRIHYDRATE / ATH | |||||||
GRADE | INDUSTRIAL GRADE | |||||||
Subject | AH-1 | AH-5 | AH-8 | AH-10H | AH-10L | AH-15L | AH-25SP | AH-80 |
AL(OH)3 %≥ | 99.6 | 99.6 | 99.6 | 99.6 | 99.6 | 99.6 | 99.6 | 99.6 |
SiO2 %≤ | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.03 |
Fe2O3 %≤ | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.05 |
Na2O %≤ | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 |
L.O.I %≤ | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
Moisture %≤ | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 |
Particle Size D50 (μm) | 1~2 | 3~6 | 7~9 | 9~11 | 10~13 | 13~17 | 23~27 | 70~100 |
Whiteness % | ≥97 | ≥97 | ≥97 | ≥96 | 93~95 | 90~93 | 95~97 | 75~85 |
Oil Absorption (Caster Oil) (ml/100g)≤ | 45 | 40 | 35 | 33 | 30 | 33 | 30 | 33 |
Remarks: activated modification according to customer requirements!
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.