Sorbitol-typed Nucleating Agent RC-3 DMDBS 135861-56-2

 

 Sorbitol-typed Nucleating Agent RC-3     DMDBS  135861-56-2 

 

Chemical Name: 1,3-2,4-Bis(3,4-Dimethylobenzylideno) Sorbitol

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  Synonyms: DMDBS, RC-3

        

  CAS NO.: 135861-56-2 

   

  Specification:

   

  Item	Standard
  Appearance	White powder, odorless
  Melting point	255℃ - 265℃
  Loss on drying	≤0.5%
  Particle size (mesh)	≥325

   

   

  Feature: This product is the third generation of PP nucleating agent,it has excellent 

  improving transparency, surface gloss and other physical and mechanical properties.

  It has good compatibility with PP, non-toxic, can be used for food contact materials.

   

  Uses: Nucleating agent RC-3 apply to the transparent plastic product, such as medical 

  supplies, cultural goods, beverage package, transparent cup, bowl, tub,dish,CD box,etc. 

  It is also apply to high temperature sterilization, and widely used in transparent PP sheet 

  and transparent PP tube. Nucleating agent RC-3 not only to dry blend with PP directly, 

  but also can be made into master batch and then use it. Generally, it having effects on 

  the transparency when the adding content in 0.2%-0.4%. Suggestion to adding 0.2%-0.4% 

  and processing temperature should be 190℃-260℃.

   

  Packing: in 5kgs or 10kgs net carton with inner bag.

  
  

   

  Storage: Storing in dry,airproof and lucifugal conditions. It can be saved in 3 years in the 

  term of un-opened. It should be fasten if unused.

   

 

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