Expiry date: 2009-11-17
Regarding Aluminium Hydroxide for artifical marble,toothpaste abradant,flame retardant,Artificial Onyx Filler, etc,spec:
Al(OH)3: 99.6% min.
Al2O3: 65.1% min. >>

Expiry date: 2009-11-17
Bismuth Oxide,for varistor and thermistor,for glass cover of kinescope usage, spec as follow:
ITEM STANDARD
Bi2O3 99.9% min.
Sb 30ppm max.
Fe 30ppm ma >>

Expiry date: 2009-11-17
For TiO2 rutile,spec:
TiO2: 93% min.
Tint-reducing power: 100 min.
Volatile constituents at 105 centigrade degree: 0.8% max.
Resistivity of water liquid ext >>

Expiry date: 2009-11-17
Formula: Cr2o3.

Chrome oxide green,spec
Cr2O3 :99%min.
Tinting strength:100+/-5%
Oil absorption:15-25%
Fineness(residue on 325mesh):0.3%max.
Water >>

Expiry date: 2009-11-17
Alumina,ATH,surface coated ATH, H-Wf-1st, Aluminium hydroxide, flame retardant,artifical marble,toothpaste abradant,flame retardant,Artificial Onyx Filler, etc, >>

Expiry date: 2009-11-17
Formula: Cr2o3.

Chrome oxide green,spec
Cr2O3 :99%min.
Tinting strength:100+/-5%
Oil absorption:15-25%
Fineness(residue on 325mesh):0.3%max.
Water >>

Expiry date: 2008-11-24
Flame and Smoke Retardants Aluminium hydroxide

Alumina Trihydrate coated by silane,spec
Al(OH)3: 98.7% min.
SiO2: 0.05% max.
Fe2O3: 0.02% max.
Na2O: 0.4% >>

Expiry date: 2009-11-17
sulfamic acid,spec:
Purity:99.8% min,
Iron as Fe:0.0002%max,
Pb:0.0005% max.
Sulphate as SO4%: 0.05%max.
As:0.0003% max
Residue after ignition:0.01% max. >>