Antimony Trisulfide also called Antimony Sulfide H .S code: 2830.9020
Enterprise Standard of Antimony Trisulfide:
Industry name
Friction materials:Sb2S3(min):95%;Sb(min):69%;S(min):26%;As(min):0.2%;Pb(max):0.2%;Se(max):0.04%;
Glass and Rubber:Sb2S3(min):90%;Sb(min):64%;S(min):25%;As(min):0.3%;Pb(max):0.2%;Se(max):0.04%;
Matches and Fireworks:Sb2S3(min):85%;Sb(min):61%;S(min):23%;As(min):0.3%;Pb(max):0.4%;Se(max):0.04%;
Sb2S3(min):70%;Sb(min):50%;S(min):20%;A...
>>
Antimony Trisulfide also called Antimony Sulfide H .S code: 2830.9020
Enterprise Standard of Antimony Trisulfide:
Industry name
Friction materials:Sb2S3(min):95%;Sb(min):69%;S(min):26%;As(min):0.2%;Pb(max):0.2%;Se(max):0.04%;
Glass and Rubber:Sb2S3(min):90%;Sb(min):64%;S(min):25%;As(min):0.3%;Pb(max):0.2%;Se(max):0.04%;
Matches and Fireworks:Sb2S3(min):85%;Sb(min):61%;S(min):23%;As(min):0.3%;Pb(max):0.4%;Se(max):0.04%;
Sb2S3(min):70%;Sb(min):50%;S(min):20%;A...
>>
Antimony Trisulfide also called Antimony Sulfide H .S code: 2830.9020
Enterprise Standard of Antimony Trisulfide:
Industry name
Friction materials:Sb2S3(min):95%;Sb(min):69%;S(min):26%;As(min):0.2%;Pb(max):0.2%;Se(max):0.04%;
Glass and Rubber:Sb2S3(min):90%;Sb(min):64%;S(min):25%;As(min):0.3%;Pb(max):0.2%;Se(max):0.04%;
Matches and Fireworks:Sb2S3(min):85%;Sb(min):61%;S(min):23%;As(min):0.3%;Pb(max):0.4%;Se(max):0.04%;
Sb2S3(min):70%;Sb(min):50%;S(min):20%;A...
>>
Nanometer Antibacterial Powder
Main ingredients: nanometer size titanium dioxide carrying Ag ion permutoid
Characteristic: nanometer size titanium dioxide carrying Ag with nanometer size features both antibacterial functions of nanometer size titanium dioxide (TiO2) and Ag. Nanometer size titanium dioxide (TiO2) can photo-catalyst and degrade bacteria, virus and organism in the light Nanometer size Ag is antibacterial without light.
Great and wide spectrum antibacterial effect, uniformity...
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Betaine Hydrochloride
Betaine Hydrochloride CAS# 590-46-5
Formula (CH3)3NCH2COO MOL WT. 153.61
Chemical Structure
ITEM NO. vk-AH03
Specification sheet
Inspection Standard
Appearance White to off white crystal
Solubility Water soluble
PH(25%W/V, aqueous) 0.8-1.2
Water% ≤0.5%
Residue on ignition ≤0.1%
Heavy metal (as Pb, ) ≤10ppm
As ≤2ppm
Assay(calcultated with the reference to the d...
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Antimony Trisulfide also called Antimony Sulfide H .S code: 2830.9020
Enterprise Standard of Antimony Trisulfide:
Industry name
Friction materials:Sb2S3(min):95%;Sb(min):69%;S(min):26%;As(min):0.2%;Pb(max):0.2%;Se(max):0.04%;
Glass and Rubber:Sb2S3(min):90%;Sb(min):64%;S(min):25%;As(min):0.3%;Pb(max):0.2%;Se(max):0.04%;
Matches and Fireworks:Sb2S3(min):85%;Sb(min):61%;S(min):23%;As(min):0.3%;Pb(max):0.4%;Se(max):0.04%;
Sb2S3(min):70%;Sb(min):50%;S(min):20%;A...
>>
V belt has been extensively used for power transmissioin on machinery and equipment V belt adapts to the requirements of heavy power, high speed, long lifetime, small distortion and small space occupation etc.
V belt neither extends nor rolls over, has long lifetime, reduces number of replacement, maintenance time as well as maintenance cost.
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Antimony Trisulfide also called Antimony Sulfide H .S code: 2830.9020
Enterprise Standard of Antimony Trisulfide:
Industry name
Friction materials:Sb2S3(min):95%;Sb(min):69%;S(min):26%;As(min):0.2%;Pb(max):0.2%;Se(max):0.04%;
Glass and Rubber:Sb2S3(min):90%;Sb(min):64%;S(min):25%;As(min):0.3%;Pb(max):0.2%;Se(max):0.04%;
Matches and Fireworks:Sb2S3(min):85%;Sb(min):61%;S(min):23%;As(min):0.3%;Pb(max):0.4%;Se(max):0.04%;
Sb2S3(min):70%;Sb(min):50%;S(min):20%;A...
>>
Antimony Trisulfide also called Antimony Sulfide H .S code: 2830.9020
Enterprise Standard of Antimony Trisulfide:
Industry name
Friction materials:Sb2S3(min):95%;Sb(min):69%;S(min):26%;As(min):0.2%;Pb(max):0.2%;Se(max):0.04%;
Glass and Rubber:Sb2S3(min):90%;Sb(min):64%;S(min):25%;As(min):0.3%;Pb(max):0.2%;Se(max):0.04%;
Matches and Fireworks:Sb2S3(min):85%;Sb(min):61%;S(min):23%;As(min):0.3%;Pb(max):0.4%;Se(max):0.04%;
Sb2S3(min):70%;Sb(min):50%;S(min):20%;A...
>>