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- Product Description
Basic Info.
Product Description
Product Description
24%-26% Basic Chromium Sulphate BCS for Leather Tanning
Properties of basic chrome sulphate:
1. Product name: Basic Chrome Sulphate BCS 24%-26%
2. Chemical formula: Cr(OH)SO4
3. CAS No.: 39380-78-4 H.S. Code: 3202900000
4. EINECS: 235-595-8
5. Appearance: bright green powder
6. physical characteristics: Basic chromium sulphate is available in bright green powder with high tanning properties.
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.
Specification of basic chrome sulphate:
| Item | Index | |
| I | II | |
| Cr2O3% | 24--26 | 21--23 |
| Basicity % | 32--34 | 38--42 |
| Fe %, | 0.1 | 0.1 |
| Water insoluble matter %.≤ | 0.1 | 0.1 |
Physical characteristics of basic chrome sulphate:
Basic chromium sulphate is available in bright green powder with high tanning properties. 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
Application of basic chrome sulphate:
The main application is making chrome tanned leather, dyeing and printing, ceramic, green ink,insolubilizing proteins and other organic substances
Transport & Storage:
It is not toxic and need not special treating or handing. Store in dry area with cover and avoid sunlight and moisture
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.