Price description: | 8000 yuan/ton | Product brand: | Unlimited |
Product specifications: | Genuine stock-level processed products low price |
Product quantity: | 60 tons |
Minimum order: | Delivery method: | Self-withdrawing cash transaction |
yellow Crude gum, also known as xanthan gum or xanthan gum, is an extracellular acidic heteropolysaccharide produced by the fermentation of Xanthomonas spp. It is a 2:2:1 polysaccharide polymer compound composed of D-glucose, D-mannose and D-glucuronic acid, with a relative molecule of more than 1 million. The secondary structure of xanthan gum is that the side chain is wound around the backbone of the main chain in the reverse direction, and it is maintained by hydrogen bonds to form a rod-shaped double helix structure. Vitamin B2, riboflavin, is water-soluble. Discovered in 1926 by D. T. Smith and E. G. Hendrick. Also known as vitamin G, it is mostly found in yeast, vegetables, and eggs. Lack of vitamin B2 is prone to mouth and tongue inflammation, oral ulcers and so on.
Recovery of urotropine sodium alginate, phenoxy resin, epoxy curing agent, UV resin, vinyl chloride resin, chloroether resin, epoxy resin, epoxy curing agent, fluorocarbon resin, terpene resin, Phenolic resin, acrylic resin, alkyd resin, rosin resin, petroleum resin, silicone resin, polyamide resin, amino resin, polyvinyl chloride resin, sodium hypophosphite;
recovery of toluene, xylene, dipropylene glycol Methyl ether, isopropanol, aromatic hydrocarbon solvents: iodine, potassium iodide, rosin, zinc calcium barium stearate, barium cadmium zinc stearate, recycled palm wax, paraffin wax, hot melt adhesive, pressure sensitive adhesive, various rubbers, antioxidants, accelerators, recycling Guar gum, polyvinyl alcohol, cellulose, polyacrylamide, starch, latex powder, phthalic anhydride, maleic anhydride, copper gold powder, zinc powder, silver powder, aluminum silver paste, nickel sulfate;
Recycled powder, recycled stearic acid, myristic acid, palmitic acid, cinnamic acid, lauric acid, niacin, phosphoric acid, glacial acetic acid, solid coupling agent, white mineral oil, liquid paraffin, fully semi-refined paraffin, plastic PP, PE, PA, EVA, granular TPU granules, nickel sulfate, nickel chloride, nickel acetate, nickel, zinc powder, chromic anhydride, urotropine, potassium sodium tartrate, green chromium, chromium trichloride, bleaching agent, boric acid , Thiourea, sodium benzoate, caustic soda, soda ash, trisodium phosphate, baking soda, recovery of various oily flavors, lemon oil, jasmine oil, rose oil, geranium oil, fennel oil, spearmint oil, whitening agent, Film, caustic soda, printing paste, nickel mesh, various vanillin essential oils, menthol, natural borneol potassium iodide, etc. Intermediary is paid
In PP molding, silicate, calcium carbonate, silicon dioxide, Fillers such as cellulose and glass fiber are filled in the polymer to achieve PP heat resistance, cost, rigidity, molding shrinkage, etc., but the impact strength and elongation of PP will also follow. As an inorganic non-metallic whisker with excellent performance, glass fiber has low price, good insulation, strong heat resistance, good corrosion resistance, high mechanical strength, and is widely used. The performance of PP modified by glass fiber filling is obvious, but glass When the fiber addition amount reaches about 30%, the mechanical properties of the material can be obvious; when the addition amount is too large, part of the glass fiber will not be fully impregnated, making the bonding performance between the polymer matrix and the glass fiber interface worse, and the composite material The mechanical strength decreases, and with the flowability of the composite material with the added amount of glass fiber, the PP molding process performance is difficult. [12] 7. Aquatic water retention agent. The ratio of sucrose 2.1% + sorbitol 3.15% + compound salt 1.00% can effectively dry the water activity and Ca-ATPase activity of fish fillets. The company recycles thousands of chemical products. Our company promises to recycle them quickly, at a reasonable price, and with professional, safe and environmentally friendly methods. Welcome your calls and sincerely look forward to cooperating with you!
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