Antioxidants
Price : USD1500 to USD3000
Antioxidants as food preservatives is a kind of chemical substance, which can delay or inhibit the process of polymer oxidation when it only exists in a small amount in the polymer system, thus preventing the aging of polymer and extending its service life.
Functions of sodium erythorbate antioxidant
The competitive combination of oxygen delays the initiation of oxidation;
Destroy free radicals or combine with free radicals to stop chain reaction transmission;
Catalysts that inhibit the oxidation process and stabilize peroxides to delay or stop the oxidation reaction.
Advantages of antioxidant food preservative
01
It can reduce the impact of metal on the catalytic degradation of materials, improve the long-term thermal stability of materials.
02
Block the high molecular weight and extraction resistance, and prevent the rise of acid value or viscosity of lubricating oil and fuel oil
There are many bulk chemical manufacturers, but we are one of the best choices for you.
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523220 Stock lotsReport abuse
Thursday, March 10, 2016
Before The Curing Appearance White Paste Tack Free Time ≤10 (min) Extrudability 5~11 (g/s，25℃) Cure Time 3～7(d) After the curing Relative Density 1.40～1.45 (g/cm3) Tensile Strength ≥2.5 (MPa) Break Elongation ≥500 (%) Shear Strength ≥2.0 (MPa) Hardness 45～55 (Shore...)
Guangzhou Usilicone Chemical Technology Co.,Ltd
- 523220 - Guangzhou
- +086 0769 88888312
400039 Second hand goodsReport abuse
Wednesday, October 21, 2015
Price : 15000USD
Features 1. ZYD can evacuate the vacuum for the electric equipments separately, such as the transformer. Also it can be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state. 2. This machine have two vacuum pumps (one is the vacuum pump...)
Chongqing Zhongneng Oil Purifier Manufacture Co., Ltd
- 400039 - Chongqing
- 86 02368060729
- +13 5 94 66 43 16
325600 Equipment goodsReport abuse
Thursday, July 02, 2015
Quantity : 100 - Price : USD 535
Product Details: Place of Origin: Zhejiang, China (Mainland) Brand Name: Yom Model Number: CZ-6000S Output Power: 6000W Output Type: Single Phase Machine Size: 55*21.7*15.3cm Machine Weight: 14.25kg Efficiency: 90% Cooling Way: intelligent Cooling Fan Certificates: CE ...
Yueqing Yongmao Power Co.,Ltd
- 325600 - WENZHOU
- 8657762216128
