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.
Company Name: Guangwei chemicals imp. &exp. Co. ltd
Address:NO.348ZhonghuaSouthStreet
Shijiazhuang city
website: ***.cn
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