Original
By certification 
1. Chemical Name: Sulphur Black BR
2. English name: Sulphur Black 1
Chinese alias: vulcanized green; Sulfide element; Boil green; Vulcanized green paste; Boil black; Black sulphide
C.I. Sulphur Black 1; C.I. Sulfur Black 1; 2, 4-dinitro -phenol sulfurised; Sulphur Black B/BR; Sulphur Black BR; Sulfur Black;Sulphur Black
2. Molecular Formula: C6H4N2O5
3. Molecular Weight: 184.11
4. CAS: 1326-82-5
5. Packing: 25kg/bag,800kgs bag/drum
6. Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during
7. Appearance:Black Powder/shining black granular
8. Strength: 100%-240%
Supply Ability 80000 Kilogram/Kilograms per Year
3.USAGE:
Mainly used for cotton, denim,paper, leather, etc.
Sulphur Black 1 Physical Properties and light fastness.
Sulphur Black 1 | |
Moiture | ≤6.0% |
Insoluble in Na2S | ≤0.7% |
Free of sulfur Content | ≤0.5% |
Solubility | ≥160g/l |
Fineness (Pass by 30mesh) | ≤2% |
FAQ
Q: 1. Are you manufacturer or trading company?
A: We are group company, we have our own factory to do the production to ensure high quality product with competitive price.
Q: 2.Can you make packing and logo as customer request?
A: Yes we can, if you have special needs, please contact us.
Q: 3. What's your MOQ?
A: Usually, our MOQ is 1000kg. If the quantity is too small, the sea transportation cost will be higher.Of course, if you have
special needs, you can also contact us, we will do our best to meet your needs.
Q: 4. What is your lead time?
A: After the deposit and confirm all the accessory with in 15days.
Q: 5. What's your packing?
A: Normally, standard export packing,also we can do packing as your require.
Factory
Formerly known as Jinzhou Dongxing Dyestuff Plant,our company was established in the early 1980s.Now ourbusiness covers acid dyes,basic dyes,vat dyes,direct dyes,textile assistants and other chemicals,includingedible and industrial cellulose,sodium pyrosufite,sodium sufite and amino-silicone oil.Our company has large-scale production plants in textile cloth,building materials and other fields and the export right,and activelydevelops the international market to expand overseas business.
Our company always insists on the business philosophy of "Credit Basis,Mutual Benefit,Reciprocity"andmanagement concept of "Human Orientation,Pragmatism &Innovation".In the new period and environment,ourcompany will continuously develop,seek truth,innovate and return customers with excellent products andcomplete personalized service.Wish to cooperate with you to create a bright future.
http://www.enjoysulphurdyes.com/
