carbon black, iron oxide, zinc oxide,tio2

Dear sir

Have a nice day!

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

1) Carbon black(n330,n220,n550,n660)

2)Iron oxide(black,red,yellow,brown)

3)zinc oxide(99.7%,99.5%,99%)

4) chlorinated paraffin

5) Tio2, STPP, formic acid

FORMIC ACID

Index item Qualified grade Excellent grade

formic acid , %≥ 85 90

acetic acid,% 0.6 0.4

Chroma (as platinum and cobalt) ,%≤ 10 10

Dilution experiment (acid+water=1+3) clear clear

Chloride (as CL),%≤ 0.005 0.003

Sulfate (as SO4),% ≤ 0.002 0.001

Iron (as Fe ),%≤ 0.0005 0.0001

we can offer competitive prices with great quality of our products.

we have enclosed our products list, please check it.

Choose us that will be your best choice! Trust us !

Appreciated of presenting your contact information.

sincerely yours

lisa

SALES MANAGER ASSISTANT OF INTERNATIONAL DEPT.

Shijiazhuang city