Antioxidant RCA-1010
DESCRIPTION
Antioxidant RCA-1010, a sterically hindered phenolic antioxidant, is highly effcient, non discoloring stabilizer for organic substrates such as plastics, synthetic fibers, elastomers, adhesives, waxes, oils and fats. It has high resistance to extraction, good compatibility and low volatility.
PROPERTY: Solube in benzene, acetone and chloroform, sparingly soluble in alcohol, insoluble in water. Good extraction-resistance in hot water and low volatility.
CHEMICAL NAME: Tetrakis-[methylene(3,5-di-tert.-butyl-4-hydroxy-hydrocinnamate)]methane;
Pentaerythrityl tetrakis-(3,5-di-tert-butyl-4-hydroxyphenyl)-propionate
CHEMICAL FORMULA C73H108O12
CHEMICAL STRUCTURE
CAS NO.： 6683-19-8
MOLECULAR WEIGHT: 1177.6
PRODUCT FORM: White crystal powder or grain
PACKAGE & STORAGE
Package:25 kg with plastic bag in composite plastic woven sack, or according to customs’ requirements.
Storage: Keep tightly sealed and stored in a cool, dry and well-ventilated area.
APPLICTION
• The effectiveness of blends AN-1010 with AN-168 is particular noteworthy.
• It can be applied in polyolefins, such as polyethlene, polypropylene, polybutene and olefin copolymers such as ethylene-vinyl acetate copolymers. Also, its use is recommended in other polymers such as polyacetals. polyamides and polyurethanes, polyesters. PVC, styrene homo and copolymers, ABS, elastomers such as butyl rubber(IIR), SBS, SEBS, EPM and EPDM as well as other synthetic rubbers, adhesives, natural and synthetic tackifier resins, and other organic substrates.
• The amount to be used may be 0.1%-0.5%..
font-size:11.0000pt;mso-font-kerning:1.0000pt;" > • It has no effect on polymer reaction. When used for HIPS and PVC, it can be added into monomers before polymerization.• The amount to be used may be 0.05%-0.5%..
TYPICAL PROPERTIES
| Test | Specification |
| Assay(%) | MIn 98.0 |
|
Melting Point (℃) |
110.00-125.00 |
|
Volatile (%) |
Max 0.05 |
|
Ash (%) |
Max 0.10 |
|
Transmittance (%) |
|
|
425nm |
Min 96.00 |
|
500nm |
Min 98.00 |
|
Clarity of solution |
Clear solution |
NOTE
The above information is provided as guidelines only. It is important that the customer evaluate any product in their own resin system to determine suitability.