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Offer
From Non Premium Member |
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Type: |
Sell |
Subject: |
Pentaerythritol |
Description: |
Product name: Pentaerythrite; Pentaerythritol Abbreviations: PER CAS No.: [115-77-5] Molecular form: C(CH2OH)4 Molecular weight: 136.15 Quality index: White crystalline or powder Assay,%: ≥98.0% Melting point,℃: 261~262 ℃ Boiling point,℃: 276℃ Relative density: 1.395g/cm3 Refractive index: 1.548 Solubility: At 15°C ,1g soluble in 18ml water. Slightly soluble in ethanol, is not soluble in benzene, ether and petroleum ether. Stability: Stable in the air, difficult-absorbent. Other physical and chemical properties: Slightly sweet, non-toxic. Preparation method:Acetaldehyde and formaldehyde in alkaline conditions after the condensation with hydrogen reduction or with formaldehyde in alkali reaction conditions. Package and Storage:In woven bags, lined with plastic film bags of 25kg net each. Stored in dry, clean, ventilated warehouse. Usage: Used for the production of alkyd resins and patints. Also is the main material of synthetic lubricants, plasticizers, surfactants and explosives.
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Placement Date: |
Aug 23, 2010 |
Expiration Date: |
Aug 23, 2011 |
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Company Name: |
Jinan IFT Scicence & Technology Co.,Ltd |
Contact Person: |
Linda Wang |
City: |
Jinan |
Country: |
China
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Local Time: |
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E-mail: |
Premium
Membership Required (Join Free Today) |
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Introduction: |
Jinan IFT Science & Technology Co.,Ltd is a hi-tech chemical company in correspondence with the reform on the science & Research Institute by the government, approved & registered by Jinan Industrial and Commercial Executive Administrative Department. Its main initiator is Shandong provincial Chemical Research Institute, and the employees of the institute become the shareholders of the company. The company is situated at the Jinan Economic Development Zone covering area of 103 Mu. The technological support is from Shandong Provincial Biochemistry Lab of the Shandong Provincial Chemical Institute. Our company has been established and kept good relationships with Beijing Institute of Chinese Academy Sciences, Shandong University and Shandong Institute of Light Industry. Not only does the company have advanced production equipment, but also it has many precision, sophisticated instruments such as HPLC, GCMS, CE, AAS. The advanced production devices ensured the quality of our products. Our company is willing to have extensive cooperation with colleagues at home and broad. We wish you will try our products. Our company will provide you with the best service.
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Business Type: |
Manufacturer |
Areas of Interest: |
1. Chemicals/Organics
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