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China Sulphur Dye Br 2br 200% 220% 240% pictures & photos

China Sulphur Dye Br 2br 200% 220% 240%

Min. Order / Reference FOB Price
5 Tons	US $1850.00/ Tons

Local Area:	Zhengzhou, Henan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

CAS No.:	1326-82-5
Formula:	C6h4n2o5
EINECS:	215-444-2

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Product Description

Basic information:
Alias: sulphur black. Curing. Curing black
Color index: CI. Sulfur Black 1 (53185)
Technical indicators:
Appearance: black powder
Color: with standard approximation (red. Green light)
Strength, divided into: 100%-200% ± 3
Color fastness: symbol standard
Moisture,%: ≤ 5
Impurity content is not soluble in sodium sulfide solution: ≤ 1
Specification:

Sulphur Black BR SpecificationDyes nameSulphur Black BR Quality200%,220%AppearanceBlack granuleColor Same as StandardStrength200%,220%Moistureless than2.9%Content of sodium sulfide-insoluble matterless than 0.6%Free sulphur0.31%Degree of fineness
(screening hangover content by 80 um),%
less than3%

Mainly used for production of cotton, viscose cellulose fiber and cotton fiber blended products a sulfur dyes dyeing.
Packing:25 kgs pp bag,20MT/20'FCL