Leather preservatives

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Leather preservatives I developed a new type of leather preservatives, it has ﹑ efficient broad-spectrum, low toxicity, economic and other characteristics. Uses: Mainly used in leather tanning and leather during storage to prevent fungal attack on the leather, erosion. The best stage in the chrome tanning in order to prevent micro-organisms added to the blue leather skin damage resulting in lower levels in the fat and add the finishing process can be finished effectively protect against skin microbes from the billet. Because of wet conditions and acidic PH, chrome-tanned leather in wet blue state长霉easily stored, resulting in discoloration of leather.长霉mildew will cause serious permanent discoloration region, thereby affecting the coating, such as leather processing operations, to reduce the economic value of leather. In good health conditions, the use of leather processing will help to prevent chromium tanning on the growth of mold. Fatliquoring and finishing in the process to add, you can effectively protect the finished leather from the invasion of mold. Characteristics: EC is a form of liquid fungicides, bactericidal activity by a variety of additives and ingredients from the preparation. Formulations contain surfactants to ensure good uniformity of bactericidal active ingredients penetrate matter in the end, so that the leather has a long-term erosion of the effective prevention of microbial performance. This product does not contain phenols and solvents harmful to the environment, Europe and the United States and other countries in line with the import and export quarantine, the stringent requirements of testing. Physico-chemical properties: This product is yellowish-brown liquid Active group were: Heterocyclic organic compounds ... ... ... ... ... 30% Inert components: ... ... ... ... ... 70% Density: ... ... ... ... ... 1.13g/cm3 pH (in distilled water 100ppm) ... ... ... ... ... 5 ~ 6 Packaging: 25KG, 200KG plastic pail packaging. Toxicity: Acute oral toxicity (mouse) LD50 ≥ 1441mg/Kg, a low toxicity level Contact: Miss Xu details of the Advisory 010-63856889 QQ: 1019157168 http://www.chinaqingjie.com Email: xux07845@sina.com

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Beijing Zhengqingran Company

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