Light Stabilizer 944 / UV-944 / Chimassorb 944 71878-19-8

• CAS No.: 71878-19-8
• Formula: C35h69cl3n8
• EINECS: 615-678-9
• Type: Catalysts and Additives
• Appearance: Powder
• Quality: Refined
• Model NO.: RFSCY017
• Colour: White
• Light Transmittance: 425nm ≥93% 450nm ≥95% 500nm ≥97%
• Sample: Offer Sample for Testing
• Stock: with Stock
• Shipment: Air Shipping, Sea Shipping
• Pallets: with Pallets
• Customers in: Korea, Japan, Germany, USA, Middle East
• Transport Package: 25kg Carton Box
• Specification: Top quality standard
• Origin: China
• Production Capacity: 10000 Tons Annual

Product Description

Quick details for Light Stabilizer 944
Chemical Name: Light Stabilizer 944
CAS No: 71878-19-8
Appearance: White to light yellow solid like
Volatiles: ≤0.50%


Specification for Light Stabilizer 944

Item	Specifications
Appearance	White to light yellow solid like
Light Transmittance	425nm ≥93%
	450nm ≥95%
	500nm ≥97%
Volatiles	≤0.50%
Softening Point	110-130ºC
Chroma	≤60APHA

Usage for Light Stabilizer 944

Light stabilizer 944 is a kind of high molecular weight light stabilizer. Because there are many functional groups in its molecules, it has high optical stability. Because of the large molecular weight, the product has good heat resistance, extraction resistance, low volatility and good resin compatibility. This product is mainly suitable for low density polyethylene film, polypropylene fiber, polypropylene tape, EVA film, ABS, polystyrene and food.

 

 

Package for Light Stabilizer 944
Carton box lined with two layers of polyethylene film plastic bags (25.0kg), or packaging as required by the customer.


Storage for Light Stabilizer 944
Storage in clean and dry place.