Optical brightener KSN and OB-1 have similar chemical structures, and Optical brightener KSN has better whitening effects on PC and plastics than OB-1, and its compatibility is also better than OB-1.Optical brightener KSN also has high temperature resistance. But it is also more light and weather resistant than OB-1. KSN is suitable for whitening PA, PAN, film, injection/extraction molds. Optical Brightener KSN Pure Powder 99%min with CAS No. 5242-49-9.
Optical Brightener KCB is bright yellow powder with melting point 212â??, it is insoluble in water and the maximum absorption wave length is 370nm. It has very high stability and very excellent weather resistance and migration resistance, so it is very popular and very widely used in Plastic, Coating, Painting, Ink, Copolymer, Synthetic fiber, Polyester fiber etc. Optical Brightener KCB Pure Powder 98.5%min with CAS No. 5089-22-5.
Optical brightener FP-127 is a heat-resistant, solvent-soluble, chemically stable optical brightener that provides better color. It is used to offset the yellow color of the polymer and produce a whiter appearance. Optical brighteners change the wavelength of light by absorbing ultraviolet light, and then emit light in the form of fluorescence. It can also be used as a tracer in various applications and as an optical brightener in thermoplastics, coatings, printing inks, dyes, man-made fibers, waxes, fats and oils. This fine powder form is very suitable for: 1.) Reducing the clogging of the equipment is essential to increase productivity and 2.) It is essential for the application efficiency of the clear coating to disperse and smooth the appearance of the coating. Optical Brightener FP-127 Pure Powder 99%min with CAS No. 40470-68-6.
For cotton, polyester, nylon
White masterbatch, raw cotton, pe waxes, calcium stearate, one pack stabilizer, glycerine, melamine, proplene glycol and many more.
Naphthalene superplasticizer, sodium gluconate, sodium lignosulfonate, calcium lignosulphonate, alkali lignin, concrete admixture, water reducer, cement additive, mortar admixture, construction chemiclas, feed adhesive.
Textile auxiliaries and enzymes.
Bed Linen, Hotel Textile, Towel, Bathrobe, Bedsheet, Hammam Towel, Textile Chemicals, Textile Waste, Fabric, Cotton Fabric, Polyester Fabric, Bamboo Fabric,.
Ready Made Garments And Paper For Printing And Packaging, Yarn, Textured Yarn, Spun Polyester, Cotton Yarn, Filament Yarn, Weft And Warp Yarn, Rice, Wheat, Burley, Vegetable Oil, Cooking Oil, Soybean Oil, Sunflower Oil, Sugar, Sugar Beet Pulp, Pp, Lldpe, Hdpe, Hips, And Other Petrochemical Product, Chemical Product, Textile Chemical Product, Carbon Black, Pbr 1220, Rubber Process Oil Rpo, Dioctyl Phthalate Dop, Glycols, Ethanol, Litharge, Urea, Dap, Diesel 50ppm, Gasoline 93/95, Urea N46 Caustic Soda, Calcium Carbide And Potassium Hydroxide,.
Petroleum, agriculture, textile and chemical.Logistic
Sodium gluconate can be used as high-efficiency chelating agent in construction,textile printing and dyeing, metal surface treatment and water treatment industries, steel surface cleaning agent, glass bottle cleaning agent, aluminum oxide coloring � in electroplating industry, and high-efficiency retarder in the concrete industry. Industrial sodium gluconate used as concrete admixture has the following advantages: 1. With sodium gluconate, the W/C ratio can be reduced, which can increase the strength of concrete. This is a high-quality concrete. 2. It is difficult to construct large blocks and heavy weight. Due to the addition of sodium gluconate, the improvement of concrete workability and the delay of setting time can avoid the formation of joints on the structure, and as a result, the structural strength can be improved. 3. It is of great significance to keep the W/C ratio constant and improve workability in hot areas. A large amount of sodium gluconate was used when building bridges in the Middle East. 4. Adding sodium gluconate to the concrete mixture can delay the setting time, which is very important for long and difficult perfusion. 5. In the modern concrete industry, ready-mixed concrete is prepared at a central location and then transported by mixer truck. In this case, it is very important to increase workability and initial setting time. 6. Lowering the W/C ratio can make concrete with higher strength and durability. Sodium gluconate can achieve this goal. This is very important for high-strength reinforced concrete. 7. The prefabricated mortar for masonry must be usable for a long time. Adding sodium gluconate can extend the working period. 8. Oil well grouting grout is difficult to operate due to the high temperature, but after adding sodium gluconate, the concrete can work at 170 for several hours.
Product Name: Optical Brightener OB-1 Model No.: OB-1 CAS No.: 1533-45-5 C.I.No.: 393 Molecular Formula: C28H18N2O2 Appearance: Yellowish green powder Purity: â?¥98.5 % Melting point: 355-360�°C 1. Suitable for polyester fiber (PSF), nylon fiber and chemical fiber whitening. 2. Suitable for PP, PVC, ABS, PA, PS, PC, PBT plastic whitening brightening, with excellent whitening effect. 3. Suitable for whitening agent concentrated masterbatch added (such as: LDPE color concentrate) Advantage: Low price,high quality,fast delivery.
Product Description Sodium gluconate can be used as electroplating complexing agent, water stabilizer, printing and dyeing industry average color, steel surface treatment agent. In the construction industry, adding a certain amount of sodium gluconate as a water-reducing agent, retarder, and cement can increase the plasticity and strength of the concrete and retard the initial and final setting time of the concrete. Specification Indicator Name Food Grade Industrial Grade Character White Crystalline Powder White Crystalline Powder Content > 99 % > 98.0 % Chloride < 0.05 % < 0.05 % Arsenic salt < 3 PPM < 3 PPM Lead salt < 10 PPM < 10 PPM Heavy Metals < 20 PPM < 20 PPM Sulfate SO4 < 0.05 % < 0.05 % Reducing Substance < 0.5 % < 0.5 % Loss on Drying < 1.0 % < 1.5 % Package & Shipping 1. Packing: 25kg in PP woven bag lined with plastic film. 2. Storage: Kept in dry and ventilating place, prevent from rain and moisture when storage. If agglomerated, please crush and make it into solution, and its effect will be the same. 3. Transportation: Non-toxic, harmless, non-inflammable and non-explosive chemicals.It can be transported in truck and train. Our Company Shandong Jufu Chemical Technology Co., Ltd. is a professional company has been focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene sulfonate formaldehyde, polycarboxylate Superplasticizer and sodium gluconate concrete, which has been widely used as concrete water reducers, plasticizers and retarders.
Confectionery (chocolates, candies), drinks and energy drinks , soft drinks, coffee (lavazza, nescafe, jacops coffee) cosmetics (deodorant, dry spray antiperspirant, shampoo, savon), pharmaceutical , medical hand gloves, hand sanitizers, face mask, milk (nestle), baby powder (aptamil), chemicals, unielver products..
Filters, gaskets, pipe fittings, steel plate, valves, pump, chemicals.
Spices, Pulses, Rice including Basmati, Wheat Flour, Refined Flour, Edible Oil, Leather items, Chemicals, Glycerin, Printing Papers, Personal Protection Equipment, Vegetables, Apparels etc..
Rdp , hpmc , pp fiber.
Zinc oxide, oxalic acid, titanium dioxide, citric acid, accelebrator cbs, m, dm, tmtd, antioxidant rd, 4010, cmc, lithophone, magnesium oxide, magnesium carbonate, sodium gluconate, sodium hexa meta phosphate shmp, sodium tri poly phosphate stpp, iron oxide red, yellow, black, green, carbon black..
Plastic Additives, Optical Brightener, Optical Brightener Ob, Optical Brightener Ob 1, Optical Brightener Kcb, Optical Brightener Fp 127 Cpe 135,.
Optical Brightener, Optical Brightening Agents, Agrochemicals Pesticides And Dyestuff.
