Product Description
Basic chromium sulphate is available in bright green powder with high tanningproperties.The product is dried with most sophisticated steam drum drier
which does not allow material to be overheated.It is not toxic and has better
solubility.
Product specification
| Test items |
Specifications |
Results |
| Appearance |
Green powder substance |
Confirm |
| Content(Cr2O3)% |
25±1 |
25.2 |
| Basicity% |
33±1 |
32.3 |
| |
|
|
| Water insoluble% |
0.1max |
0.03 |
| Fe% |
0.02max |
0.006 |
| 10% solution PH value |
2.0 ~ 3.0 |
2.5 |
Application
Mainly used for Tannage, dyeing and printing, ceramic, green ink, also used for chrome tanned leather, wet blue, insolubilizing proteins and other organic substances.
Package and shipment
25kg/bag
FAQ
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.
Audited Supplier 
Audited Supplier 
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