UV stabilizer UV-783

• Customization: Available
• CAS No.: 70624-18-9 65447-77-0
• Color: Pale Yellow
• Model NO.: 783
• Purity: 99% Min
• Transport Package: 25kg/Carton
• Specification: 25KG
• Trademark: LEPUZ
• Origin: China
• HS Code: 381230
• Production Capacity: 5000mt/Year

Product Description

LIGHT STABILIZER 783
Chemical name:
The active substance is a mixture of:
Poly-{[6-[(1,1,3,3-tetramethylbutyl}-imino]-1,3,5-triazine-2,4-diyl][2-(2,2,6,6-tetramethylpiperidyl)-amino]-hexamethylene[4-(2,2,6,6-tetramethylpiperidyl)-imino]}andPoly-(N-β-hydroxyethyl-2,2,6,6-tetramethyl-4hydroxy-piperidylsuccinat)

Other Names: Light stabilizer 783; Light stabilizer-783; HALS 783;   BHSORB-783; BHSORB 783;  LS 783; Primesorb783;  Hindered amine light stabilizer 783; Hindered amine light stabilizing agent 783; UV-783; UV 783; UV783;  Photo-stabilizer 783; Photo stabilizer 783; UV stabilizer 783; UV light stabilizer 783; UV stabilizing agent 783; Sunsorb 783

CAS NO: 70624-18-9 65447-77-0
 
Appearance: light yellow granules or white powder
Transmittance:        ≥ 90%(425nm)
                                              ≥ 94%(500nm)
Volatile :                          ≤0.75%
Ash:                              ≤0.1%
Molecular Weight(Mn): >2000-3100
                                                           >2500
Application:
Application include polyolefin (PP, PE), polyurethane, polyfomaldehyde, polyamide and polyester and polyester with elastomers. And it can be used in engineering plastic such as ABS When be used in low concentration agricultural film system (LDPE or LLDPE), it delivers excellent cost/perfomance benefits.
 
Storage :
Avoid sunlight Be kept in dry place and under 30 ºC
 



Packaging & Shipping

25kgs carton (inner with plastic bag) or according to the customer's demands.

Application

 

Main products


Optical brighteners: OB  OB-1  KCB  FP-127  KSN  MDAC(SWN)  CBS-X

Light stabilizers:     622  770  944  292  783

UV 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  Erucamide

Heat 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.



Company Information 



 

 

           

FAQ

 

Q: Do you have any certificate for quality?

 A: Yes, we have ISO9001:2008 quality system certificate and REACH.

 

Q: Can you customize products?

A: Yes, we can.

 

Q: Can you provide samples for quality checking before placing an order?

A: Samples are avaliable upon request, but the shipping cost should be paid by customer.

 

Q: How to get the price list?

A: Please inqire us by MIC/email.

 

Q: What's your payment term?

A: TT/LC/DA/DP/Paypal