News

What are dyes

A dye is a colored substance that has an affinity to the substrate to which it is being applied. The dye is generally applied in an aqueous solution, and requires a mordant to improve the fastness of the dye on the fiber. Both dyes and pigments appear to be colored because they absorb some wavele... Read More

Myanmar situation

H&M and Bestseller have begun placing new orders again in Myanmar but the country’s garment industry received another setback when C&A became the latest company to put a halt on new orders. Major companies including H&M, Bestseller, Primark and Benneton, had halted new orders fr... Read More

ZDH food-grade CMC with high viscosity

ZDH food-grade CMC is used as additive in food field, with the functions of thickening, suspending, emulsifying, stabilizing, shaping, filming, bulking, anti-corrosion, retaining freshness and acid-resisting etc. It can replace guar gum, gelatin, sodium alginate, and pectin. It is widely used in ... Read More

Bronze powder

Bronze powder is mainly used for decorative paints. It is used for paper, plastic, fabric printing or coating, as well as product packaging and decoration. Specifications and varieties: There are three shades of pale, rich and rich pale; There are four particle sizes: 240 mesh, 400 mesh, 800 me... Read More

Garment factories hit by COVID new wave

Human rights campaigners in SriLanka are calling on the government thatthird wave of COVID-19 which is spreading rapidly in the country’s garment factories. Hundreds of garment workers have tested positive for the virus and a number have died, including four pregnant women, the lives of the... Read More

Advantage of Liquid Sulphur Black

Advantage of Liquid Sulphur Black 1. Simple to use : Liquid Sulphur Black can be fully developed by washing with water; 　 2. Easy to adjusting the shade for liquid sulphur black； 3. No need to use the material of Sodium Sulfide; 　 4. Environmental protection, low odor, Waste water is small; ... Read More

Holiday notice:

Holiday notice: our May Day holiday arrangement is as follows: May 1st solstice May 5th holiday, a total of 5 days. Supplementary classes will be held on April 25 (Sunday) and May 8 (Saturday). May 6, normal work. Read More

China to make own cotton standards

China is planning to make its own version of the Better Cotton Initiative standards so as to promote a comprehensive set of principles and standards for the supply of high-quality cotton. Experts said that the present technical requirements carried out by BCI, such as banning the use of certain p... Read More

Garment industry badly hit

A leading workers’ rights campaigner says that around 200,000 garment workers in Myanmar have lost their jobs since the military coup at the beginning of February and around half of the country’s garment factories had closed following the coup Several major brands have put a halt on placing... Read More

Ultramarine blue

Ultramarine blue (pigment blue 29)is a blue inorganic pigment with many uses. In terms of coloring, it is used in blue paint, rubber, ink, and tarpaulin; in terms of whitening, it is used in papermaking, soap and washing powder, starch, and textile products. Read More

Sulphur dyes

Sulphur dyes have been in existence for more than one hundred years. The first sulphur dyes were produced by Croissant and Bretonniere in 1873. They used materials containing organic fibers, such as wood chips, humus, bran, waste cotton, and waste Paper etc., obtained by heating alkali sulfide an... Read More

SGS certification of ZDH Sulphur Yellow Brown 5G

SGS certification of ZDH Sulphur Yellow Brown 5G Our product of Sulphur Yellow Brown 5G (C.I. No. Sulphur Brown 10) has been certified by SGS to be free of arylamines which covers 2,4-diaminolotuene(CAS 95-80-7) and other 23 substances.  Specification of Sulphur Yellow Brown 5G Specification ... Read More
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