"Golden Magnolia Tea Saponin" is a new dyeing and pre-treatment additive that can be used to reduce the COD concentration of dyeing and finishing wastewater by Shanghai Dingli Chemical Co., Ltd. It is a perfect embodiment of energy saving and emission reduction with high quality and low cost. It can replace the new energy-saving and environmental protection pre-treatment additives for caustic soda, hydrogen peroxide and other chemical additives.

“Golden Magnolia. Tea Saponin” breaks through the traditional process and acts as an excellent surfactant improver. It effectively utilizes the singular properties and surfactants of natural base tea saponin to quickly remove grease, wax and impurities. No damage to the fiber, no corrosion to the equipment, so that the bleaching of the grey fabric is completed in the same equipment, the same treatment liquid, and the same process. In the case of no need to add caustic soda, hydrogen peroxide and other chemical additives, the use of "simplified, short, The pre-treatment process of the province realizes the eco-friendly one-bath pretreatment.

Compared with the traditional alkali-oxygen process, it is easy to operate, energy-saving and environmentally friendly; it shortens the process, saves time and efficiency; and can restore the natural feel of the fabric, enhance the high added value of the product, and reduce the overall cost; with "Jin Yulan. Tea saponin" With the increase in dosage, the effects of hairiness and whiteness are more perfect. The products are environmentally friendly, of superior quality and cost-effective.

The three major advantages of “Jin Yulan. Tea Saponin” include: energy saving and environmental protection, and clean production. In the case of not changing the original equipment, the environmentally-friendly operation of desizing, refining and bleaching can be realized in a simple way of direct addition. The operation is simple and convenient, energy-saving and environmentally friendly, safe and accident-free, and the cleaning production can be realized before printing and dyeing. The second is to shorten the process, saving time and efficiency. You don't have to invest in updating equipment, you can directly use the original equipment; take a "one-bath method", desizing, refining, bleaching a variety of process combinations, breaking the traditional pre-processing steps complex, long working hours, labor intensity; The process, time-saving and efficient, energy-saving emission reduction preferred products. The third is to improve quality, reduce costs and increase efficiency. It is clean, has high whiteness, good hair effect, small damage, low weight loss rate, effectively avoids fiber embrittlement and oxidized hole accidents, can maintain the original characteristics of the fiber, restore the natural feel of the fabric, and enhance the high value-added ability of the product; The comprehensive cost is significantly lower than the traditional alkali oxygen process, which improves the production efficiency of the enterprise, reduces the burden on the enterprise, and enhances the competitiveness of the enterprise market.

Scope of application: Widely applicable to the pre-treatment process of cotton, polyester-cotton, polyester, knitted fabric, cheese yarn, woven fabric, towel, home textile, linen and other fabrics. (Durray)

Brinell Hardness Tester

Brinell hardness tester is a precision measuring instrument for measuring brinell hardness of metals .
Brinell hardness tester is mainly used for cast iron, steel, non-ferrous metals and the degree of hardness measurement of the soft material such as alloy, brinell hardness test is one of the largest dimple all Hardness Testing method, it can reflect the comprehensive performance of materials, from the sample organization microsegregation and composition is not uniform, so it is a kind of hardness test method with higher accuracy.

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