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Rubber Antioxidant B215 for ethylene-vinyl acetate copolymers

LeNox® AO-B215Antioxidant B215 CAS:6683-19-8 & 31570-04-4 Introduction Blend antioxidant is specially made up of main an

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Basic Info

Model NO.	B215
CAS No.	6683-19-8 31570-04-4
Formula	N/M
EINECS	N/M
Certification	CCIC, REACH
Environmental Protection	Yes
Color	White
Kind	Antioxidant
Appearance	Powder or granule
Volatile	0.5% max
Transport Package	25KG/bag or carton
Specification	B215
Trademark	LEPUZ
Origin	China
HS Code	2932999099
Production Capacity	20000 Tons/Year

Product Description

LeNox® AO-B215Antioxidant B215
CAS:6683-19-8 & 31570-04-4
Introduction
Blend antioxidant is specially made up of main antioxidant (phenolic antioxidant) and secondary antioxidant (phosphate Costabilizer) at a certain ratio.
LeNox® AO-B215 takes on an appearance of white powder, without odor and smell. It is soluble in benzene, chloroform, cyclohexane, etc., insoluble in water.

Feature/Benefits
LeNox® AO-B215 is a blend of LeNox® AO-1010 and LeNox® AO-168. It is convenient to use. The phosphite content is high. It is recommended to be used in rigorous processing conditions. LeNox® AO-B215 provide significant advantages, such as:

Maintenance of initial melt flow rate
Less color change
Long-term thermal stability

Typical Properties

Item		Standard
Appearance		White powder or granule
Volatile (%)		≤0.5
Solubility (2.5g/25ml, Toluene)		Limpidity
Light Transmittance	425nm%	≥96.0
	500nm%	≥98.0
Assay of 1010 %		30.3~36.3
Assay of 168 %		63.7~69.7

Application
LeNox® AO-B215 are used in polyolefins and olefin-copolymers,such as polyethylene, polypropylene, polybutene and ethylene-vinyl acetate copolymers.
The blends can also be used in other polymers such as engineering plastics, styrene homo-and copolymers. Polyurethanes, elastomers, adhesives, and other organic substrates.
LeNox® AO-B215 can be used in combination with light stabilizers.

The amount to be used may be 0.05-0.3%

Packing
25kg/bag or carton, or to customers' need.

Rubber Antioxidant B215 for ethylene-vinyl acetate copolymers

Application

Rubber Antioxidant B215 for ethylene-vinyl acetate copolymers

Main products

Optical brighteners: OB OB-1 KCB FP-127 KSN MDAC(SWN) CBS-XLight stabilizers: 622 770 944 292 783UV absorbers: UV-531 UV-9(BP-3) UV-P UV-326 UV-327 UV-328 UV-329 UV-571 UV- 284(BP-4) Antioxidants: 1010 168 BHT Slip agents: Oleamide ErucamideHeat stabilizers: DBM-83 SBM-50 SBM-55 CA ACAC Zn ACAC

Our Services

We have exact inventory plans to guarantee stable supply.

We have many years' experience of chemical logistics and dangerous chemical managers with specially trained, which ensure the safety and right of chemicals, timely logistics.

Our laboratory takes strictly testing on every lot of goods according to customers' requirement. Meanwhile we has good relationship with the third party company SGS.

After-sales service is the important part in our service. If there are quality problems, we will actively cooperate with the customers and solve the problems early.

We expect to become good partners with our customers for long.

Rubber Antioxidant B215 for ethylene-vinyl acetate copolymers