Sulphur black BR CAS 1326-82-5 is a traditional dye for cotton and wool fabrics. It has excellent properties in terms of infiltration, penetration, dispersion, and washing. So it has been widely used in denim mill, cotton yarn factory and paper mill. Then how to choose reliable manufacturer for sulphur black importer?

1.Direct Factory
Visit factory to check its facility,workshop and test lab. Professional sulphur black factory can test exact product strength and make test on the cotton yarn to show dyeing effect intuitively.

2.Dyeing Ability
Quality mainly decided by dyeing ability. The higher the quality is, the stronger the dyeing ability is, the xonsumption is less. Thus our factory usually recommend higher quality like sulphur black 200% and 220%.

3.Export Experience
As experienced factory with more than 15 years export experience, we can not only produce good quality sulphur black 1 but also provide best service when you need.

No matter you are end user or importer of sulphur black dyes, we will try best help you reduce purchase cost, welcome your inquiry.

Contact person: Miss Jessie Geng

Email:jessie@xcwychem.com

Mobilephone/Whatsapp: +86-13503270825