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YIHOO UV234
Yihoo UV234 is a pale yellow powder with a melting point of 137.00-141.00 ° C. Soluble in chloroform, methylene chloride, benzene, ethyl acetate and other organic solvents, microchemicalbook soluble in alcohol, insoluble in water. Benzotriazole ultraviolet absorber, suitable for polycarbonate, polyvinyl chloride, polyformaldehyde, polyamide, polyester, paint and so on.
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YIHOO UV328
UV 328 can be used in high performance plastics and other organic stabilizer. Recommended for styrene and styrene copolymer, acrylic polymer, unsaturated polyester, polyvinyl chloride, polyolefin, polyurethane.
UV 328 has an excellent UV absorption, low initial color, good compatibility for a variety of material, and also with a good solubility and low volatile for the plasticizer and monomer. -
YIHOO UV329
YIHOO UV329 is widely used in polymers and other organic substances, including polycarbonate, rigid PVC, flexible pvc. It has good light transmittance in visible light range, so it is widely used in various optical materials and can be added to the polymer materials contacting with food.
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YIHOO BP1
YIHOO BP1 is mainly used for plastic as light stabilizer. It can effectively protect plexiglass and cloth, and prevent cloth deterioration due to light.
YIHOO BP1 is also used as the synthesis of other UV absorbent intermediates. -
YIHOO BP12
YIHOO BP12 is an excellent anti-aging agent, which can absorb 240-340 nm UV light. It has the advantages like light color, non-toxic, good compatibility, small migration, easy to process and so on.
It has the greatest protective effect on the polymer and helps to reduce color, while delaying yellowing and retarding loss of physical properties. It is widely used in PE, PVC, PP, PS, PC, plexiglass, polypropylene fiber and vinyl acetate and other aspects.
YIHOO BP12 could also provide good light stability for dry phenolic and alkyd varnishes, polyurethane, acrylic, epoxy and other air drying products and automotive refit, powder coatings, rubber products, provide a good light stability. -
Plant growth regulator – Daminozide
Names Daminozide; N-dimethylamino succinamic acid; B9 CAS number 1596-84-5 Molecular structure Product form White /light yellow powder Specifications TEST SPECIFICATION Assay(w/w,%) ≥99.0 UDMH（w/w, ppm） ≤20 Succinic Acid (w/w, %) ≤0.1 Loss on Drying(w/w, %) ≤0.17 Chromaticity（Hazen） ≤70 Residue on Ignition(w/w, %) ≤0.13 Unknown(individual, w/w, %) ≤0.1 Application Daminozide is a plant growth regulator, applicable to dicotyledonous plants. It can control crop etiolation, regulate nutrient allocation, and render crops robust and high-yielding. In plant growth regulation, it can dwarf the plant architecture of flowers such as Chrysanthemum and Euphorbia pulcherrima, making them compact and aesthetic while prolonging the flowering period. It also improves the fruit set rate of fruit trees like apple and peach, and promotes fruit early maturation and coloration.
In the field of agricultural product preservation, it can extend the shelf life of leaf lettuce, mushrooms, etc., and reduce rotting and deterioration.
Meanwhile, it can enhance the drought and cold resistance of crops such as peanut and wheat, and promote tuber enlargement and yield increase of tuber crops like sweet potato and potato. It is an agricultural input with multiple values of plant architecture regulation, preservation & stress resistance, and quality & yield improvement.
Pakcage 120 kg/drum, 25 kg/drum, 25 kg/sack, 10 kg/carton