Food Preservative Potassium Sorbate E202

본문 바로가기


Home > Product > Food Preservative Potassium Sorbate E202
Selling leads
Food Preservative Potassium Sorbate E202
Posting date : Oct 14, 2016
Membership
Free Member Scince Sep 26, 2016
FOB Price
2.98
Min. Order Quantity
1ton
Supply Abillity
10000mt/Years
Port
Shanghai
Payment Terms
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Package
25kgs/Paperbags
Keyword :
Category
Contact
james
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
GY
Model Number
GY-P1
HS-CODE
-
Package & Delivery Lead Time
Package
25kgs/Paperbags
Detailed Description
Character:White scaly crystalline, no odor or smell a bitChinese name: potassium sorbateEnglish name: Potassium sorbateChinese alias: 2, 4 - adipic acid potassiumCAS no. : 24634-61-5;590-00-1Molecular formula: C6H7KO2Molecular weight: 150.2169Main application:1. Potassium sorbate is internationally recognized as low toxicity and high efficiency of acid type preservatives, anticorrosive effect and sorbic acid with the same.Use scope and usage (sorbic acid) see mountain pear acid. 2. Used as a food preservative, fresh-keeping and washing cosmetics and feed preservative, etc. 3. The cosmetics preservatives.The preservative of organic acids.Adding amount is 0.5% commonly.Can be used mixed with sorbic acid.Potassium sorbate is soluble in water, easy to use, but its 1% aqueous solution ph value of 7 ~ 8, tend to make cosmetics increased ph, when use should be pay attention toSynthetic method:Join sorbic acid in the reaction kettle, then add the sorbic acid 66% of the water quality, drops under 45 ºC and 49% potassium hydroxide solution, until the reaction liquid PH = 8 for check, reaction takes about 45 min.Add a certain amount of activated carbon, vacuum suction filter, under 40-45 ºC to filtrate vacuum evaporation 3-4 h, meet the requirements after the temperature to 70 ºC feeding.By the centrifugal dehydration crystallization, mother liquor recycling, finally get product drying under 105 ºC.Other data information:CAS no. : 24634-61-5;590-00-1MDL number: MFCD00016546EINECS no. : 246-376-1RTECS number: WG2170000BRN number: 5357554PubChem number: 24871514

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top