Enhancement of clarified polypropylene NS-818 Industrial Grade
1 Inquiries
54686-97-4
Industrial Grade
QINGDAO
10kg/0.12kg Bag
2031-03-21
Extraction for rare metal ,Nucleating agent ,NP-508,p507,Tributyl Phosphate,Tri-alkylamine,2-ethylhexyl dihydrogen phosphate
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Product Description
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Inquiry History
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Description
Enhancement of clarified polypropylene NS-818(3940)
Color
White
Application
Accelerate its crystallinity speed.
Appearance
powder
Certification
CQA
melting point
245-255
Validity
2 years
particle size
325
MOQ
10 KG
moisture
0.5
Price
USD18.5/KG
Additive amount
0.2-0.4
Port
Qingdao
This product is 2nd generation sorbitol type nucleating transparent agent with largest consumption in the world. Compare with other product, it endows better transparency, surface gloss and other mechanical property.It is used to change degree of crystallinity for incomplete crystalline polymer and to accelerate its crystallinity speed.
Properties and index:
appearance white powder, odorless and poisonless moisture( % ), ≤ 0.5 melting point(℃) 245-255 particle size (mesh), ≥ 325 Packaging and storage:
Inner aluminum foil bag; 10kg/bag; outer paper box; 2bags/box; should be preserved in cool and dry placeBasic Info-
Product Name:
Bis(p-methylbenzylidene)sorbitol
Other Name:D-Glucitol,bis-O-[(4-methylphenyl)methylene]-;Bis-O-[(4-methylphenyl)methylene]-D-glucitol;Bis(p-methylbenzylidene)sorbitol;Di-p-tolylidenesorbitol;HB 2002;MDBS
CAS No.:54686-97-4
Molecular Formula:C22H26O6
InChIKeys:LQAFKEDMOAMGAK-RLCYQCIGSA-N
Molecular Weight:386.44
Exact Mass:386.17300
EC Number:611-185-8
Characteristics-
PSA:
77.38000
XLogP3:2.55340
Density:1.516 g/cm3
Melting Point:255-262°C
Boiling Point:602.853ºC at 760 mmHg
Flash Point:275.67ºC
Refractive Index:1.738
Water Solubility:<0.01 g/100 mL at 20 ºC
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Kenya
Nucleating agent
1 MT Jul 10, 2023 Post an enquiry for this product
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