• China Factory Antioxidant Ca CAS1843-03-4
  • China Factory Antioxidant Ca CAS1843-03-4
  • China Factory Antioxidant Ca CAS1843-03-4
  • China Factory Antioxidant Ca CAS1843-03-4
  • China Factory Antioxidant Ca CAS1843-03-4
  • China Factory Antioxidant Ca CAS1843-03-4

China Factory Antioxidant Ca CAS1843-03-4

CAS No.: 1843-03-4
Formula: C37h52o3
EINECS: 217-420-7
Type: Synthesis Material Intermediates
Appearance: Powder
Quality: Industrial
Samples:
US$ 200/kg 1 kg(Min.Order)
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
Overview

Basic Info.

Model NO.
1843-03-4
Colour
White
Delivery
Within 7-15 Days
Packing
25kg/Bag
Usage
Plastic Auxiliary Agent
Application
Polymer Materials
Transport Package
Bag
Specification
99
Trademark
SG
Origin
China
HS Code
2907199090
Production Capacity
3 Tons/Day

Product Description

China factory Antioxidant CA CAS1843-03-4

Product Description

Antioxidant refers to a kind of substance that can delay or inhibit the occurrence of oxidation reaction, ensuring the material does not deteriorate during storage, smooth processing, and long service life. Polymer materials (including plastics, rubber, fibers, paints, etc.) often undergo performance deterioration during processing, storage, and use. Such as plastic yellowing, embrittlement, cracking, rubber sticky, hard, cracking, insulation performance, fiber product strength reduction, fading, fracture, etc., most of these phenomena are due to polymer materials and oxygen A reaction occurs that results in degradation or cross-linking. Especially in hot processing and exposure to sunlight, the oxidation rate is faster. The oxidation of the polymer is a free radical chain reaction, and the antioxidant can capture the active free radicals, generate inactive free radicals, thereby terminating the chain reaction; or decompose the products of oxidative degradation into non-free radicals. The product interrupts the chain reaction. In short, the role of antioxidants is to delay the oxidation process of polymer materials, to ensure that they can be processed smoothly and extend their service life. An antioxidant is the main body of stabilizing auxiliaries and is widely used in polymer materials such as natural rubber, synthetic rubber, polyolefin plastic, and fiber. In the petroleum industry, antioxidants prevent the auto-oxidation of hydrocarbons in oil fields, especially olefins, discoloration during storage, and the formation of gelatinous materials. Antioxidants can also be used in the processing of fatty foods. In the rubber industry, antioxidants are commonly known as antioxidants. According to the mechanism of action, antioxidants have free radical inhibitors, also known as primary antioxidants (including two major series of amines and phenols), which include amines such as diaryl secondary amine, aldehyde amine, and ketone amine. Compounds, phenolic compounds such as antioxidants 264, 1076, 330, 1010; and peroxide decomposers, called auxiliary antioxidants (mainly thioesters such as Thiodipropionate and phosphites) Large class). A general auxiliary antioxidant is used in combination with the primary antioxidant to produce a synergistic effect. In addition, antioxidants include copper inhibitors and antiozonants. Antioxidants are widely used in the processing of natural rubber, synthetic rubber, plastics, synthetic fibers, petroleum products, and fatty foods. Antioxidants used in the rubber industry are commonly known as antioxidants. High efficiency, low toxicity, and low price are the main directions for the development of antioxidants.

Detailed Photos

China Factory Antioxidant Ca CAS1843-03-4

 
Product Parameters
 
Item Standard
Appearance White powder or granule
Melting Range(ºC) 110-125
Volatile (%) ≤ 0.5
Solubility (2g/20ml) Limpidity
Light Transmittance 425nm, % ≥ 95
500nm, % ≥ 97
Ash Content (%) ≤ 0.1
Effected Component (%) ≥ 98
Purity (%) ≥ 94




 
Packaging & Shipping

China Factory Antioxidant Ca CAS1843-03-4China Factory Antioxidant Ca CAS1843-03-4China Factory Antioxidant Ca CAS1843-03-4
25kg/bag or 1000kg/bag
Package and Logo can be customized according to customer requirements.

Company Profile

Our company offers variety of chemicle products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

China Factory Antioxidant Ca CAS1843-03-4
China Factory Antioxidant Ca CAS1843-03-4
China Factory Antioxidant Ca CAS1843-03-4
China Factory Antioxidant Ca CAS1843-03-4FAQ
Q1: When will my order be shipped?
A: Within 3 working days after the payment.

Q2: Can i get some samples?
A: Yes, contact me to know more about sample
 
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.

Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc .

 

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Diamond Member Since 2023

Suppliers with verified business licenses

Trading Company
Number of Employees
14
Year of Establishment
2023-03-23