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Jul-09-26
Export Grade Fast Scarlet G Base

Export Grade Fast Scarlet G Base, Leading

$100 - $1.00K / Set (FOB)
MOQ: Not Specified
  Tianjin Leading Import & Export Co., Ltd
Supplier From Tianjin, China
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Fast Scarlet G Base
Basic information of Fast Scarlet G Base:
Product name: Fast Scarlet G Base
CAS No.: 99-55-8
Molecular formula:� C7H8N2O2
Molecular weight:� 148.15
Application:
1.� Mainly used for the dyeing and printing on cotton fabrics;
2.� Also can be used for dyeing viscose fibre, silk, acetate fibre and nylon fabrics;3.� Also can be used for the production of organic pigments.
Fast Scarlet G Base, also known as Azoic Diazo Component 12, is a red powder� naphthol dye� that is soluble in ethanol, ether, acetone and benzene, but insoluble in water.
Fast Scarlet G Base is mainly used for the dyeing and printing on cotton� fabrics, it can also be used for dyeing viscose fibre, silk, acetate fibre and nylon fabrics, it is also used for the production of organic pigments.
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Jul-09-26
Sulphur Black BR 200%

Sulphur Black Br 200%, LEADING

$100 - $1.00K / Set (FOB)
MOQ: Not Specified
  Tianjin Leading Import & Export Co., Ltd
Supplier From Tianjin, China
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Sulphur Black BR 200%
Product Name:Sulphur Black BR 200%
C.I.No.:Sulphur Black 1
CAS No.:1326-82-5
Appearance:Bright Black Flake or grain
Shade:Similar To Standard
Strength:200%
Insoluble: â?¤1%
Moisture: â?¤6%
ã??Application ã??
Sulphur black BR� is a synthetic organic dye, also known as ethyl sulfide pyrimidine. It is commonly used in dyes, pigments and inks. Its main uses are as follows:
1. Textile dyes:� Sulphur Black BR 200% can be used to dye textiles, such as cotton, wool, silk and so on. It is able to bind to fiber molecules to form stable chemical bonds that allow the dye to adhere firmly to the fiber, providing color in a durable manner.
2. Pigment: Sulphur black BR can also be used as a pigment for pigment manufacturing and art painting. It has good light resistance and weather resistance, and vulcanized black 1 can be widely used in the pigment industry to keep the color colorless for a long time.
3. Ink: Sulphur black BR can be used to manufacture inks, such as ink and printing ink. Its deep color can provide good printing results, while having water, wear and chemical resistance.
4. Paper dyeing
Jul-09-26
Acid Yellow G

Acid Yellow G, LEADING

$100 - $1.00K / Set (FOB)
MOQ: Not Specified
  Tianjin Leading Import & Export Co., Ltd
Supplier From Tianjin, China
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Acid Yellow G
Whats Acid Yellow G
Acid Yellow G is Yellow powder easily soluble in water adding 10 sulfuric acid or sodium hydroxide in aqueous solution no change in color Soluble in ethanol yellow Soluble in acetone ethylene glycol ether Slightly soluble Chemicalbook in benzene insoluble in other organic solvents Yellow in concentrated sulfuric acid no change after dilution Yellow in concentrated nitric acid The color is red when copper ions are encountered during dyeing The color of iron ions is darker
Application of Acid Yellow G 
Acid Yellow G is mainly used for dyeing and direct printing of wool silk and fabrics with good discharge and evenness It is usually dyed in acetic acid dye bath and can also be used to match beige camel gray and other light to medium colors It can also be used for dyeing nylon When used for dyeing wool and other fibers in the same bath nylon can be dyed silk is heavily stained acetate fiber is slightly stained and cellulose fiber is not stained
Acid Yellow G is also used on paper for coating and surface coloring
Acid Yellow G used in paints pharmaceuticals cosmetics and for coating plastics such as polyvinyl chloride and polyethylene
Jul-09-26
Optical Brightener OB

Optical Brightener Ob, LEADING

$100 - $1.00K / Set (FOB)
MOQ: Not Specified
  Tianjin Leading Import & Export Co., Ltd
Supplier From Tianjin, China
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Optical Brightener OB
Optical brightener OB is poorly soluble in water, and soluble in alkane, mineral oil, and common organic solvents.

1.� Applications:
Optical Brightener OB� can be used for whitening thermoplastics, PVC, PS, PE, PP, ABS, acetate fibre, paint, coating, printing ink, etc. It can be added for whitening at any stage of process of polymers and can give the finished products a bright bluish white glaze.
2.� Directions For Use And Dosage:
The dosage should be 0.01-0.05% on weight of plastic. Mix Optical brightener ob with plastic granulars thoroughly and carry out shaping proudction.
3.The adding methods of optical brighteners:
According to the different producing techniques of paints, there are two ways of adding optical brighteners:
(1)� Optical brighteners OB are usually added in powder form during the grinding process (also the preparation� process of paste) of paints production, then grinded together with paint vehicle. After fully grinded to microparticle with diameter â?¤20�¼m, evenly disperse it into paints.
(2)� After levigating optical brighteners� OB, add it into paints by high-speed dispersion machine.� 
4. Optical brightener OB used for the whitening of white enamel
Prescription (mass fraction):
white enamel (polyurethane type or alcohol acid type): 99.9%
optical brightener OB: 0.02% ~ 0.05%
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Jul-09-26
Solvent Blue 36

Solvent Blue 36, LEADING

$100 - $1.00K / Set (FOB)
MOQ: Not Specified
  Tianjin Leading Import & Export Co., Ltd
Supplier From Tianjin, China
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Solvent Blue 36
Solvent Blue 36 is an industrial colorant with excellent tinting power and transparency. It is mainly used in the field of plastic chemical production. It can be used for various hard plastic products, paints, ink printing and polyester fiber pulp coloring. In the field of plastic chemical production, it can provide a variety of bright color options for polystyrene (PS), polycarbonate (PC), ABS plastics, organic glass, etc. Due to its good transparency and heat resistance, it is particularly suitable for transparent or translucent plastic products such as toys, packaging materials, electrical housings, etc. Solvent Blue 36 can be used for the pulp coloring of polyester fibers, giving the fibers bright and vivid colors. Polyester fibers are widely used in the fields of textiles and clothing, and Solvent Blue 36 provides them with a rich color selection. In addition, it can also be used for the coloring of acetate fibers. The substance has a bright hue and can bring eye-catching color effects to products. It can also be used as an organic dye for paints and ink printing to provide color effects for coatings and printed products.

Product Name Solvent blue 36
C.I.No. 61551
CAS No. 14233-37-5
Appearance Dark Blue powder
Shade Similar To Standard
Strength 100%
Insoluble Matter In Water â?¤1.0%
Moisture 5.0%
Mesh 200
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Jul-30-07
Supplier From Tianjin, China
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Sulphur black, sodium sulphide, sodium thiosulfate, sodium sulphate anhydrous, dimethyl disulfide.

Supplier Of Dyes
Sep-10-10
Supplier From Tianjin, China
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Direct dyes, basic dyes, acid dyes, solvent dyes.

Supplier Of Dyes
Nov-24-11
Supplier From Tianjin, China
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Dyes, adhesive agent.

Supplier Of Dyes
Mar-06-12
Supplier From Tianjin, Tianjin, China
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Acid dyes, alkaline dyes, direct dyes.

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Jun-08-12
Supplier From Tianjin, China
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Sulphur dyes direct dyes, acid dyes basic dyes, cationic dyes solvent dyes, textile dyes.

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Jul-09-19
Supplier From Tianjin, Hexi Distinct, China
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Acid dyes, direct dyes, basic dyes, solvent dyes and other dyes.After sales service

Service Provider Of Repair & Maintenance

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May-15-18
Supplier From Tianjin, China
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Direct dyes, basic dyes, acid dyes, sulphur dyes.

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Jul-14-26
Supplier From Tianjin, Tianjin, China
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Dyes, sulphur, reactive, disperse,naphtol, direct, acidic dyes.

Supplier Of Sulphur   |   Dyes   |   Dyes and Pigments
Mar-05-14
Supplier From Tianjin, Xiqing, China
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Dyestuff and pigments.

Supplier Of Dyes   |   Pigments
Aug-03-16
Supplier From Tianjin, China
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Dyes & pigments.

Supplier Of Dyes   |   Pigments
May-31-19
Paper Liquid Dyestuffs

Paper Liquid Dyestuffs

$1.40K
MOQ: Not Specified
  Amazon Chemicals Limited
Supplier From Tianjin, Tianjin, China
Supplier Of Dyes
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Paper liquid dyestuffs is used for dyeing sized and unsized wood-free papers and industrial grades.

It is a cost effective solution for packaging applications and is suitable for liner board production where a higher light fastness is needed.
Jun-08-12
Direct black 19

Direct Black 19

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MOQ: Not Specified
  Tianjin Shenyuan Chemical Co., Ltd
Supplier From Tianjin, China
Supplier Of Dyes
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Quick Details
CAS No.:6428-31-5
Strength: 200%
MF: C34H27N13Na2O7S2
Appearance :Black Powder
Type: Direct Dye
Place of Origin: China
Usage: Leather Dyestuffs, Paper Dyestuffs,

Specifications
1) content of dyeing: 10%-30%;
2) viscosity: <3-7mPa;S;
3) surface tension: >50mN/m;939641645
4) PH: 5.0-10.0;
5) content of cl)<100ppm;
6) content of SO4: <100ppm-200ppm;
7) content of Ca: <50ppm-100ppm;
8) content of Mg):<20ppm-50ppm;
9) content of Fe: <10ppm.

Product Features:
1. Good solubility and leveling property;
2. Excellent black dye with little discoloration in the after-treatment;
3. Applicable for pad dyeing and dye with hydrogen peroxide;
4. Medium color fastness; applicable under high temperature and pressure.


Packaging detail:25kg/kraft bag, iron drum, carton, according to customers' requirement
Delivery detail:prompt delivery.
Jun-08-12
Direct red 23

Direct Red 23

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MOQ: Not Specified
  Tianjin Shenyuan Chemical Co., Ltd
Supplier From Tianjin, China
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Quick Details
CAS No.:3441-14-3
Other Names:Direct dyes scarlet
Strength:150%
Type: Direct Dye
MF:C35H25N7Na2O10S2
Place of Origin: China
Usage:Leather, Paper,Textile

We also supply direct red 31/ 239 /80 / 81/ 224/ 243/ 277/ 79/ 89

Product Description:
1) Name: Direct Red 23
2) Chemical formula: C35H25N7Na2O10S2
3) Usage: Mainly used in Paper and Textile dyestuffs

Molecular FormulaC35H25N7Na2O10S2
P.H. Value 7.5
Density(g/cm3) 1.2-1.5
Oil Absorption(ml/100g) 30-35
Light Fastness 7
Heat Resistance 160
Water Resistance 5
Oil Resistance 4
Acid Resistance 5
Alkali Resistance 5.


Packaging detail:25kg/kraft bag, iron drum, carton, according to customers' requirement
Delivery detail:prompt delivery.
Jun-08-12
Direct yellow 86

Direct Yellow 86

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MOQ: Not Specified
  Tianjin Shenyuan Chemical Co., Ltd
Supplier From Tianjin, China
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Quick Details:
CAS No.:50925-42-3
Other Names:Direct Yellow RL 100%
MF:C39H30N10Na4O13S4
EINECS No.:29325
Appearance:Red Brown Even Powder
Type: Direct Dye
Strength:100%
Usage:Leather, Paper,Textile
Place of Origin: China
We also supply direct yellow 142/ 27 /177 / 50/ 106/ 107/ 132/ 26.



Packaging detail:25kg/kraft bag, iron drum, carton, according to customers' requirement
Delivery detail:prompt delivery.
Jun-08-12
Direct blue 199

Direct Blue 199

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MOQ: Not Specified
  Tianjin Shenyuan Chemical Co., Ltd
Supplier From Tianjin, China
Supplier Of Dyes
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Quick Details:
CAS No.:12222-04-7
EINECS No.:74190
Other Names: direct blue BL ,direct blue BRL
Strength:100%
MF:C34H19C12N4Na3O11S3
Type: Direct Dye
Place of Origin: China
Appearance:Blackish Blue Powder
Usage: leather, paper, textile.

We are also strong in the following list: direct blue 200/ 201 /70/ 71 / 108 / 218/ 293 / 80 / 106 / 85 / 78 / 67.



Packaging & Delivery:
Packaging detail:25kg/kraft bag, ion drum, carton, according to customers' requirement
Delivery detail:prompt delivery.
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