Mudanjiang Fengda Chemicals Import And Export Corporation
Main products:Oxalic Acid,Formic Acid,Serise of Humic Acid,Raw materials for the chemical industry and pharma,and farm produces
Products
Contact Us
  • Contact Person : Ms. Jie Qian
  • Company Name : Mudanjiang Fengda Chemicals Import And Export Corporation
  • Tel : 86-453-6228414
  • Fax : 86-453-6223551
  • Address : Heilongjiang,Mudanjiang,167 Aimin Street, Xian District, Mudanjiang City, Heilongjiang Province. China
  • Country/Region : China
  • Zip : 157000

Pentaerythritol

Pentaerythritol
Product Detailed
Pentaerythritol 93%,95%,98% is our strong item ,and have passed through ISO9001:2008Quality Management System Certification..  

Molecular formula:C(CH2OH)4   

Molecular formula: 136.15

CAS No.115-77-5

Property: white crystal or powder, boiling point 276/30mmHG , Specific gravity:1.396.

Specification:

Content of Mono Pentaerythritol

98%Min

95%Min

93%Min

Content of Hydroxyl

48%Min

47.5%Min

47%Min

Moisture

0.2%Max

0.8%Max

0.8%Max

Ash content

0.05%Max

0.05%Max

0.1%Max

Melting point

240Min

220Min

220Min

Chrominance of phthalyl resin

Standard Chrominance of Fe, Co, Cu

1Max

2Max

2Max

Packing: Net each in 25kg plastic woven bag, lined with PE bag.

Usage: Penta is a solid, high-melting crystalline material. It is a four-functional polyalcohol with all primary hydroxyl groups. Penta is a key raw material in the production of alkyds, including high-solids and waterborne, for many types of paint. Penta contributes to good hardness and drying. It is also used in a number of esters, such as rosin esters for adhesives and painting inks, fatty aid esters for synthetic lubricants, and acrylic acid esters for radiation curing. In addition, penta is used in phenolic antioxidants for polyolefines. The micronized form is used in fire-retardant systems and PVC stabilizers.



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.