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.
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.
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
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.
Our Company has passed the ISO 9001:2008 International Quality Certification and hold D-U-N-S- and U.S.A. FDA Certification. Our company has ultramodern R&D Lab with highly qualify chemist.
We are very much strong in direct dyes. Our company offer you best price as best quality.
We produce international standard acid dyes to be used in leather dyeing as well as for fur dyeing. We also produce and export our series of fast color salts to africa, indonesia, and european union countries.
Recative dyes for textile and optical brightnering agent for textile/paper and ditergent industries and pigment beta blue 15:3 for plastic/ink and textile industries and resist salt for dying and printing industries.
25kg/box drum/and bag packing and 500kg jumbo bag packing
