Testing Item
|
Standard
|
Result
|
Purity/%
|
≥95
|
95~99
|
Moisture/%
|
≤0.8
|
0.3
|
Water Insolubles/%
|
≤0.7
|
0.2
|
Lgnition Loss/%
|
1~4
|
2
|
HCL Insolubles/%
|
≤0.04
|
0.03
|
Heavy Metal (Pb)/%
|
≤0.0030
|
0.0007
|
Ferrum (Fe)/%
|
≤0.0030
|
0.0011
|
Chloride(Cl)/%
|
≤0.30
|
0.11
|
Copper (Cu)/%
|
≤0.0008
|
0.0002
|
Manganese(Mn)/%
|
≤0.0008
|
0.0002
|
Size(powder pass 0.1mm test sieve)/%
|
≥95
|
conforms
|
Specific Area/m/g
|
≥45
|
conforms
|
Bulk Density/g/ml
|
≤0.35
|
conforms
|
1, mainly used for rubber or cable industry as reinforcing agent and active agent, but also for white rubber colorant and filler, used as vulcanizing agent in neoprene rubber.
2, in the chemical fertilizer industry to raw gas for fine desulfurization.
3, mainly used as white pigment, rubber sulfide active agent, organic synthesis catalyst, desulfurization agent, used for xerography,pharmaceutical, etc
4, for the synthesis of oil, chemical raw material gas desulfurization.
5, zinc oxide is the feed nutritional fortifier.
6, mainly used for rubber or cable industry as reinforcing agent and active agent, but also for white rubber colorant and filler, used as vulcanizing agent in neoprene rubber.
Our company
is a specialized production enterprise integrating scientific research, production, processing and export.mainly deal in
pharmaceutical intermediates,various industrial chemicals and Food Additives.Our products are widely used in Food & Beverage
industry, Chemical industry, and Pharmacy industry,etc.
our products have spread over more than 30 countries in the world, the U.S.A, Poland, Canada, Italy, India,Brazil, Saudi Arabia,
Israel, South Africa, Kenya, Latvia, U.K., Germany, Czech, Switzerland, Norway, Ethiopia, Chile, New Zealand, Australia, Columbia
and so on.
We has established and improved the strict quality standard inspection system. In addition to the ISO9001 certification system,
the company also commissioned SGS testing and testing institutions to test the quality of our products with national standards as
the benchmark, we do our best to satisfy our customers with our quality.
Q1: May I get sample before placing order?
Re: Yes, Sample are available. For small samples is free and you just need to bear the freight;
Q2: Which payment is available for your company?
Re: T/T, L/C at sight. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier within 2 days(DHL, FedEx, TNT etc.) For large quantity products, shipping by sea is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.