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New high quality china manufacture Solubilised Sulphur Black Sulphur Black dyestuff for leather dyeing
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Products Description
Product Name | Solubilised Sulphur Black |
Quality Standard | GB/T25808-2010 |
CAS NO. | 1326-82-5 |
Appearance | Black grain (powder) |
Application | For leather dyeing |
Shade | Approximate to the standard |
Moisture content | ≤7% |
Solubility (25 ℃) | ≥ 160g / L |
MW | 184.11 |
Packaging | In 25kg bags or 25kg drum |
1.Appearance:Black grain (powder)
2.Spectrometer strength,score(as the standard):100±5
3. Strength.score(as the standard) :100±3
4.Shade(as the standard):no difference
5.Insoluble matters in water,%:≤0.5
6.Loss of drying %:≤7.0
7.Solubility ,g/L(60℃):≥60
8.Fastness of dyes on cotton fabries
Note: 6% (owf) equivalent to 1/1 of the dyeing depth standard. Used for assessment of leather products are not on the cotton fabric color fastness.
【Uses】
Mainly used for dyeingand winding dyeing on cotton,jute,viscose,polyyinyl alcohol fibre and polyester ,polyamide fibre,especially used for rolling dyeing.It is uniform and stable in colour,good permeability when dyeing without any frahile treatment .It is also used for dyeing on Ieather and original viscose fibre. 【Starage and transportation】
Because of its strong wet absorption.it mast be handled with care,stored in drying and ventilation place,preventing from sunlight,moisture and hotness.Transporting earefull and lightly. 【Packing】
In iron drums inner-lined with plastic bag,25Kg net each Company Profile
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