LGB high quality ultraviolet absorbent uv-328,3896-11-5

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,

Keywords

uv-328 3896-11-5 ultraviolet absorbe

Quick Details

Appearance:Bright yellow crystalline powder
Application:Uv Products
PackAge:25 kg plastic drum and 200 kg plastic plating steel drum or 1000 kg IBC.
ProductionCapacity:300|Kilogram|Year
Storage:kept in a well- ventilated warehouse, avoid directly sunlight and heat isolation
Transportation:by sea/air

Superiority:

.ultraviolet absorbent uv-328
2.CAS:3896-11-5
3.Appearance:slight yellow powder
4.Content:99% min
5.low price,best quality

Details:

high quality ultraviolet absorbent uv-328

1.Brief introduction of UV 328

It is a high performance Ultraviolet Absorber. Its maximum ultraviolet absorption peak is 345nm, its light stability is similar to UV-326 and UV-327, but this product has good dissolubility with the resins. Its heat volatility is low and its durability to washing is very good. It is mainly used in polyethylene, polypropylene, polystyrene, polyvinyl chlornamee, polyester, epoxy resin, ABS resin and cellulosic resin, etc., about 1% of general consumption. Has a fine light stability too in various kinds of coating

2.Physical data of UV328

Specification Item No.	UV-328
Appearance	light yellow powder
Chemical Name	2-(2H-benzotriazol-z-yl)-4,6-di-tert-pentylphenol
Purity	≥99%
Melting Point	80-83°C
Ash Content	≤0.1%
CAS NO.	3896-11-5
Loss on Drying	≤0.5%
Light Transmittance	440nm≥97%,500nm≥98%
Package	cardboard drum inner lining plastic bag, each drum 25kg net weight
20" Container	8 MT

3.Storage

This product may be stored for one year in a sealed container.

Containers should be stored in a cool, dry area. Extended storage at elevated temperatures or exposure to direct heat or sunlight could reduce product life.

Keep containers sealed when not in use.

View All

Visit Store