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HomecompanyMalonic dihydrazide supplier
Malonic dihydrazide
Malonic dihydrazide
Malonic dihydrazide
Malonic dihydrazide
Malonic dihydrazide
Malonic dihydrazide

Malonic dihydrazide supplier

Price USD9.10
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:10 ton
  • Time:2021-12-01

Product Details

  • Product NameMalonic dihydrazide
  • CAS No.1863-63-4
  • EINECS No.670-404-5
  • MFC7H9NO2
  • MW139.15
  • InChIKeyVWSRWGFGAAKTQG-UHFFFAOYSA-N
  • AppearanceCrystalsWhite to off-white
  • Water Solubility soluble
  • Melting point 192-198 °C (dec.) (lit.)
  • density 1.26 g/cm3 (25℃)
  • storage temp. Store at +5°C to +30°C.
  • Boiling point 255.1°C (rough estimate)



Curing agent for Epoxy resin Propanedioyl dihydrazide Cas 3815-86-9 Malonic acid dihydrazide

As a latent curing agent for epoxy resin (EP). The coating film of powder coatings made with EP/SPH as the binder system has very good flexibility, water resistance, weather resistance, corrosion resistance, insulation and Decorative.
ITEM
SPECIFICATION
RESULT
Appearance
White powder
White powder
Purity, %
98.0min
98.65
Melting Point, ℃
142-155
147-153
Loss on drying, %
0.5max
0.28
Free hydrazine, ppm
20max
3.2



Company Profile Introduction

Hebei Crovell Biotech Co., Ltd. was founded in 2019 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.



Our company has strong technical strength, advanced equipment, strict quality management system and high-quality aftersales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. All for the customers’ satisfaction, all for the long term healthy development of the enterprise. In the past 2 more years, we have been strictly managing the whole trade process, focusing on every detail, providing customers with all-round services such as product purchase, R & D, quality control, logistics management and so on, and become  reliable cooperation company and partner for our clients. Nowadays We formed large varieties, large scale, complete categories, refined degree, added value and high technology content product chain .There are several series including pharmaceutical products, food grade additives, industrial grade, fertilizer grade and mineral products.


 

  • Since:2019-01-04
  • Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H
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