Antioxidant CA CAS:1843-03-4-UNICHEMIST,One-stop product and service provider

CAS:1843-03-4

Antioxidant CA CAS:1843-03-4

Synonyms：

1,1,3-tris(2-methyl-4-hydroxy-5-tert-butylphenyl)butane

4,4',4''-Butane-1,1,3-triyltris(2-tert-butyl-5-methylphenol)

Phenol, 4,4',4''-(1-methyl-1-propanyl-3-ylidene)tris[2-(1,1-dimethylethyl)-5-methyl-

markao30

MFCD00072238

Phenol, 4,4',4''-(3-methyl-3-propyl-1-ylidene)tris[2-(1,1-dimethylethyl)-5-methyl-

4,4',4''-(1,1,3-Butanetriyl)tris[5-methyl-2-(2-methyl-2-propanyl)phenol]

Antioxidant CA

Molecular Formula: C37H52O3

Molecular Weight: 544.807

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST	UNIT	SPECIFICATION
APPEARANCE		WHITE TO OFF WHITE POWDER
MELTING POINT	℃	181.00MIN
TOLUENE	%	1.0MAX
COLOR(5%ACETONE)	APHA	50MAX
Fe	ppm	10.0MIN

N-HEXANE	＜0.1	METHANOL	0.02
ETHANOL	70	ETHYL ACETATE	52
ACETONE	＞100	DICHLOROMETHANE	0.30
CHLOROFORM	6	WATER	＜0.1
TOLUENE	9

TGA :5%(278℃),10%(297℃),307(25℃)

PRODUCT FEATURES AND APPLICATIONS
* CA is a high performance sterically hindered phenolic antioxidant. With three active functional group, CA can scavenge free radical quickly and have better anti-aging performance, especially suitable for polymers like butadiene which is easily oxidized.
* CA providing excellent extraction resistance and color performance, can be used effectively in ABS and elastomers with unsaturated bonds.
*As high performance hindered phenolic antioxidant CA may be used in polyolefins including LDPE, HDPE and PP. CA has also been used effectively in flexible PVC as a stabilizer for variety of plasticizers.
* CA is suggested to be added together with thioester or Phosphite antioxidants to have synergistically performance.
* CA is also effective in hot melt adhesives and styrene copolymers.

PACKAGE
25Kg BAG
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place

Our company is a professional supplier of functional material additives. Our products include antioxidants, ultraviolet absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nano light absorbing materials, antibacterial materials, functional masterbatches, colorants etc. After years of steadfast industry accumulation and technological innovation, a relatively complete additive industry chain has been formed in the rubber and plastic industry, ink industry, coating industry, textile printing and dyeing industry, functional resin and other industries. Significant achievements have been made in the field of additives.

UNICHEMIST manufacture & supply Antioxidant CA CAS:1843-03-4,if you want to buy it,please drop your inquiry to [email protected] ,we will reply you asap.If you have any custom synthesis or contract manufacturing compounds, please also feel free to contact us.

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About Us Disclaimer

Factory in Henan Province
The Henan factory is located in the south of Tengda Road and the west of Gongye 3rd Road, Huaiyang District, Zhoukou City, Henan Province. The first phase covers an area of about 200 acres with a total construction area of about 170,496 square meters. It is mainly engaged in the production and sales of pharmaceutical and biological products. More than 800 acres are planned for the second phase. The company has established a stable production service system that can meet the requirements of different quality assurance systems and process conditions, and can realize small-scale process transfer, pilot scale-up, and industrialization, as well as corresponding document registration and auditing.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The Shandong production plant is located in Liaocheng City, Shandong Province. It has a production workshop covering an area of 2600m², a supporting material warehouse of 800m², a QC laboratory of 150m², and a number of 500~5000L reactors. It has successfully carried out a number of scale-up production projects. The annual output of the body is more than 200 tons.

Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. UNICHEMIST does not sell to individuals. UNICHEMIST does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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