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Dye chemical indigo blue powder 94% dyestuff

Location:
Zhengzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Chemicals > Dyestuffs

Product Description

Dye Chemical indigo blue powder 94% dyestuff

1. Information

Molecular Formula: C16H10N2O2
Molecular Weight: 262.62
H.S.CODE: 3204.1510
2. Specification

Appearance

Homogenic dark blue granule

Colour light

Similar as the standard sample

Content

94.0%

Moisture content

≤ 1.0%

Strength

Equal to 100 percent of the standard sample

PH value

9.5-10.5

Content of ferric ions

≤ 200PPM

Wetting power

≤ 10 second

3.Use of indigo blue:

It is mainly used to dye cotton fibre.The pop "cowboy" clothes mostly are made by indigo blue dying longitudinal yarn and white yarn interweaving; It can be used with sulfurated coloring matter; Also we can get indigo white, bromized indigo blue from it, they are well used in food coloring matter, biochemistry etc.
4.Packages of indigo blue:

25kg/woven bag, 25kg/ iron drum, 25kg/plastic drum etc.
5.Storage & Transportation of indigo blue:

The product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.

6. Why choose us?

Vat indigo blue photos:



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Contact Information

Company:
 Henan Fengbai Commercial Co., Ltd.
Phone Number:
  86-371-86189122
Fax Number:
 86-371-86189122
 
Henan Fengbai Commercial Co., Ltd.
 Henan , China FREE
 

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