Company Information
We are Tianjin Hawei Chemicals Co., Ltd. based in Tianjin , China. We are member of Tradekey.com since August, 2010. Our business is related to Chemicals industry and we specifically deal in Titanium Dioxide ,Lithopone,zinc oxide. Please find our product details below:
zinc oxide 99.5%
Packing:woven bag, inner with plastic bag.25KG/bag ，20MT/20FCL
Application: in the rubber industry, mainly used for natural rubber, latex and complex rubber active agent. Secondly for reinforcing agents and coloring agent. Can be used in the dope, ink, paper, medical, chemicals, ceramics, glass, matches, cables and cosmetics industries.
ITEM quality
Special class First class Eligible
ZnO % >= 99.70 99.50 99.40
Water 0.1 0.1 0.15
Zn - - 0.08
Pb Oxide 0.037 0.05 0.14
Mu Oxide 0.0001 0.0001 0.0003
Cu Oxide 0.0002 0.0004 0.0007
Hydrochloric acid insoluble 0.006 0.008 0.05
Burnning lost 0.2 0.2 0.2
The rest of select 0.1 0.15 0.2
Volatile 0.3 0.4 0.5
linda.201088#hotm dot
Lithopone28%
Lithopone 28% ( B301)
Ba+SO4 (as ZnS)%(m/m) ≥-----------------------------------99
Zinc (as ZnS) (m/m)%≥----------------------------------------28
Zinc Oxide %(m/m) ≤------------------------------------------0.6
105ºC Volatile%(m/m)≤---------------------------------------0.3
Water Soluble%(m/m) ≤---------------------------------------0.4
Screen residues (63um mesh) %(m/m) ≤--------------------0.1
Oil absorption g/100g ≤----------------------------------------14
Color Killing (Compare with standard specimen) %≥-----105
Lithopone 30% (B311)
Ba+SO4 (as ZnS)%(m/m) ≥-----------------------------------99
Zinc (as ZnS) (m/m)%≥----------------------------------------30
Zinc Oxide %(m/m) ≤------------------------------------------0.3
105ºC Volatile%(m/m)≤---------------------------------------0.3
Water Soluble%(m/m) ≤---------------------------------------0.3
Screen residues (63um mesh) %(m/m) ≤--------------------0.1
Oil absorption g/100g ≤-----------------------------------------10
Color Killing (Compare with standard specimen) %≥-----105
Packing: 25 kg in net PP bag, 20MT in the 20FCL
Inorganic white pigment. Widely used as white pigment in polyolefins, vinyl ester resin, ABS resin, polystyrene, polycarbonate, nylon and polyformaldehyde, as well as plastics, paint and printing ink. And it is also used to color rubber articles, varnished cambric, leather, paper and enamel, etc
zirconium silicate
ZrO2 （%）>65
AlO3（%）<0.7
SiO2（%）<29
LO2 （%）<0.5
Fe2O3（%）<0.1
TiO2（%）<0.2
Size(mm)>2%
Package: 25kg pp bag, 25mt/20'fcl
linda.201088athotm dt co
Sell chrome oxide green
Chemical Formula : Cr2O3
Purity%----------------------------------------------99.0Min
Water soluble matter%----------------------------0.40Max
Residue on 325 mesh%----------------------------0.30Max
Moisture%-------------------------------------------0.30Max
Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.