About Us
22 years focus on Textile dyes and Textile auxiliaries.
Tianjin Leading Import & Export Co., Ltd., established since 1997, is one of the professional global providers of dyes and pigments, which is widely used in the industry of textile, leather, paper, wood, plastic, coating, ceramic, detergent, cosmetics, metal, petroleum, and agriculture. Especially, we focus our work on?Manufacture, R&D, and Marketing of textile dyes and Textile auxiliaries. With qualified product and full-range technical support, our performance is satisfied by all the customers from…
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Sulphur Black BR Granular and Liquid
ZDH LIQUID SULPHUR BLACK I. CHARACTERS & PROPERTY: C.I. No. Sulphur Black 1 Appearance Black viscose liquid Shade Similar to standard Strength 100%-105% PH /25℃ 13.0 – 13.8 Sodium sulphide % 6.0% max. Insolubility in Na2S ≤ 0.2% Viscosity C·P/25℃ 50 ...Read more -
Scientists develop fluorine-free oil-repellent textile
Canadian researchers have teamed up with outdoor brand Arc’teryx to develop an oil repellent fluorine-free textile using a new technique that combines fabric construction with PFC-free surface-based coatings.Previously, outdoor fabrics have been typically treated with perfluorinated compounds to ...Read more -
Some dyes will increase in price
Downstream industry demand has begun to recover recently. The prices of raw materials meta-phenylenediamine, cobalt chloride, and cobalt sulfate have risen. Many dye manufacturers have adjusted their prices. As the demand for m-phenylenediamine increases, the prices of disperse dyes and resorcino...Read more -
Avoid Fluorine Chemicals
Polyfluorinated compounds are commonly found in durable water repellent textile coatings, non-stick cookware, packaging and fire-retardant foams, but they should be avoided for nonessential uses due to their persistence in the environment and their toxicological profile. some companies have alrea...Read more