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zinc oxide99%,99.5%,99.7%,99.9%
zinc sulphate Hepta/Mono
zinc chloride98%
zirconium oxide99.5%
Titanium dioxide Anatase/Rutile
Poly aluminium chloride
Sodium benzoate Tech/BP98 grade
Sulphur black
Lithopone 28-30%,30%
Iron oxide red/yellow/black
Chrome yellow light/middle/deep
Carbon black N220/N550
Calcium chloride dihydrate/anhydrate
Benzoate acid Tech/BP98 grade
we specialize in providing our clients with quality trace elements in powder and granular form for fertilizer blending, feed premixes and industrial use. We also help clients source other chemicals from leading manufacturers throughout China,We focus on both domestic and international market.We strive to understand and fulfill all customers need by supplying the best quality products and providing the highest level of reliability and service.
It is also known as alum, orthogonal colorless crystal. Soluble in water, ethanol-soluble, glycerol. By zinc oxide or&am p;nb sp;zinc sulfate and zinc sulfide or& amp; nbsp;role in the air and prepared baking. Industrial Preparation for Barium& amp; nbsp;white zinc and other zinc compo unds, and also used for mordant, convergence agents, and preservatives, electroplating, printing and other man-made fibers.
It is also known as alum, orthogonal colorless crystal. Soluble in water, ethanol-soluble,
glycerol. By zinc oxide or&am p;nb sp;zinc sulfate and zinc sulfide or& amp; nbsp;role in the air and prepared baking.
Industrial Preparation for Barium& amp; nbsp;white zinc and other zinc compo unds, and also used
for mordant, convergence agents, and preservatives, electroplating, printing and other
man-made fibers.
Main products:Carbon Black,Chlorinated Paraffin,Chromium Oxide Green,Chromium Trioxide, Formic Acid,Iron Oxide Red,Lithopone,Oxalic Acid,Pentaerythritol,Titanium Pigment,Zinc Oxide,Zinc Sulphate
Contact: fairy
We are one of the top manufacturers and exporters of chemical raw materials in China. Our main products include the basic Inorganic and Organc chemicals such as
Chromium oxide, hydrogen peroxide, STPP, SHMP, zinc sulphate, chromium sulfate, formic acid,oxalic acid , Chromium trioxide
FORMIC ACID
Index item
Qualified grade
Excellent grade
formic acid , %¡Ý
85
90
acetic acid,%
0.6
0.4
Chroma (as platinum and cobalt) ,%¡Ü
10
Dilution experiment (acid+water=1+3)
clear
Chloride (as CL),%¡Ü
0.005
0.003
Sulfate (as SO4),% ¡Ü
0.002
0.001
Iron (as Fe ),%¡Ü
0.0005
0.0001
we can offer competitive prices with great quality of our products.
