Chemical name: 1,3:2,4- two (3, 4 - two methyl) benzylidene sorbitol acetal
English Name: 1,3:2,4-Bis-o- (3,4-dimethylbenzylidene) -D-glucitol
Molecular weight: 414
Molecular formula: C24H30O6
C A S:135861-5
Technical index:
Appearance: white powder
Model: HY-9902
Melting point: 240 + 5oC
Dry weight loss: less than 0.5%
Size: 325.
Product performance:
Transparent agent HY-9902 is our development and production of Sorbitol Nucleating agent. By adding this product, we can change the degree of crystallinity of the polymer resin, accelerate the crystallization rate and shorten the molding cycle. It can improve the rigidity of the products, the thermal deformation temperature, the dimensional stability, the transparency and the surface glossiness by promoting the crystallization of the resin.
Instructions：
Transparent agent HY-9902 is mainly used in PP homopolymer and random copolymer, and PE materials, in the corresponding material to add this product 0.2%~0.3% can achieve the desired effect, the amount of added material and thickness are closely related. This product can be directly used when mixed with PP resin, can also add masterbatch.
Main application range:
Household products: microwave oven containers; food storage boxes, storage boxes; food packaging boxes, pots, barrels, cups, bowls, plates, etc..
Stationery: teaching equipment, folders, file cabinets, etc..
Medical supplies: disposable syringes, syringes, medicine packaging, medical tray, etc..
Industrial products: transparent sheets, plates, etc..
The outer packing is carton, 10kg/ case or bag, can also be arranged according to customer's demand. This product is easy to store in a cool, dry place, such as the use of this product is not sealed packaging