Payment & Shipping Terms:
|Powder / Granular
dyeing of cotton
Jiansu World Chemical Co., Ltd. is an enterprise of science and technology type with high starting point, specializing in the production of environmental vat dyes. The company has assets of 8 millions RMB,covering an area of 3000 square meters.There are two subsidiary branch companies,containing more than 40 kins of products wih the brand of "WORLD".There is a streamlined team with strong abilities of technology research and development, production control, application testing.Meanwhile, some veterans and experts are engaged for customer service perennially.Owning to our advanced production technology,scientific management,the leading imported and domestic production equipment and quality testing equipment, our products have passed ISO9001 international quality management system certification and ISO 14001 environmental management system certification.
Our tailored brand world vat dyes have a complete chromatogram and outstanding fastness,which is particularly suitable for the special high fastness demand field.Chinese and foreign businessman are cordially welcome to discuss business,share resources and create the brilliant future with us together.
Brand World vat dyes produced by jiangsu world chemical co.ltd.belong to the type of anthraquinone and anthrancene ketons,which is applied for the dyeing of cotton,linen,rayon and blended fabric matericals.It appears to the environmental dustproof particles with very good water diffusion,uniformity of dispersion and anti-cohesion of suspension.It is particularly applicable to high-speed continuous dyeing and continuous padding with automatic mixing owning to its fast speed of reduction.
vat dyes do not dissolve in water,while when reduced to be leuco salt by reducing agent under alkline conditions, they can dissolve in water and get feature of immediacy with cellulose fibers,which is the way to achieve the purpose of dyeing,then stable shade and good color fastness would come out via oxidation and soaping.
1.1 Excellent fastness in each index
It is especially for high fastness request areas and irreplaceable by other types.
Work clothes and Uniforms: work clothes,military uniforms and medical uniforms which need to be specially washed(hypochlorite) or long time sun baked.
Fabrics and household goods:shirt,uniforms,sportswear,towels,linen,textile flock wallpaper,curtain fabric,and other household goods which need to be washed in high-frequency and usual direct sun baked.
Outdoor supplies: sun umbrellas,awnings,tents,waterproof outdoor clothing,and other supplies which demand high climate fastness.
Yarn Dyeing: first seam line and embroidery lines,dyed yarn used to neatening after colored weaving which need chlorine bleaching and rinsing times and times.
1.2 Granule fineness
The original dye made by our company is further purified.After several standard commercialization processing such as high-speed sanding,membrane filtration,high-pressure homogenization etc.it finally comes out by the format of superfine powder with the particle fineness of<1 micron (referring to the fineness when fully suspended in the water).It can be beaten into slurry directly without any sanding.There is very excellent sorption of fiber,high rate of staining and good reproducibility.
1.3 Exterior fineness
Brand world vat dyes have a series of external shape,such as slurry,powder,granules,etc.in accordance with a wide range of staining requirements in different dyeing factories during its marketing operation.In addition,the production and processing show various colors and appearances which incarnates the dyes quality according to the specific requirements of customers.
|C.I. vat black 25
|C.I. vat black 27
|C.I. vat black 29
|C.I. vat black 8
|C.I. vat black 9
|Direct black RB
|vat direct black DB
|vat black BN
1. 25KG or 50KG individual package as need
2. Inner: plastic bag as need
3. Outer: carton box or plastic drum (optional)
Contact Person: Allison