UV ABSORBER B-CAP

Price	Get Latest Price
Package	25KG

Product Details

Product Name: UV ABSORBER B-CAP	CAS No.: 6337-43-5
Min. Order: 25KG	Purity: 99
Supply Ability: 20	Release date: 2021/10/26

■POLYMER ADDITIVES

JADEWIN B-CAP

CHEMICAL COMPONENT

COMPONENT	2,2'-(1, 4-phenyldimethylene) tetraethyl dimalonate
CAS	6337-43-5
Molecular	C22H26O8
M.W	418.4

SPECIFICATION AND PHYSICAL PROPERTIES

TEST	UNIT	SPECIFICATION
APPEARANCE		WHITE SOLID PARTICLE
ASSAY	%	99.00MIN
VOLATILES	%	0.50MAX
ASH	%	0.10MAX
MELTING POINT	℃	137.0-139.0
TRANSMITTANCE
425nm	%	96.00MIN
500nm	%	98.00MIN

FEATURE AND APPLICATION

B-CAP is a phenylmethylene malonate type colorless ultraviolet light absorbent. The product's physical mesh structure allows it to absorb high-energy UV rays and act as a physical barrier, effectively blocking sunlight from the coating even in harsh climatic conditions and harsh application environments such as automotive headlamps, significantly delaying yellowing or discoloration.

PACKING

25Kg Carton Box

STORAGE

Keep container tightly closed and dry and storage in cool place

CHEMICAL INVENTORIES

Australia - AICS

Canada - DSL

EU - EINECS

China - IECSC

Japan - ENCS

Korea - ECL

USA - TSCA

Philippines - PICCS

Company Profile Introduction

Qingdao Jade New Material Technology is Strategic Partner of Songwon, which is the second Largest polymer Stabilizer in the World.With plants in China Mainland(Qingdao and Hebei Province), Korea(3 plants), USA,Germany and India, Our business line covers Antioxidant,UV Stabilizer( UVA and HALS),Optical Brightener, Brominated Flame retardant and Nucleating Agen,Qingdao Jade New Material Technology is a professional polymer Stabilizer supplier in the World.

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