UV ABSORBER UV PR-25 CAS NO. 7443-25-6 By Guangzhou Chengshuai New Material Co., Ltd.,
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UV ABSORBER UV PR-25  CAS NO. 7443-25-6
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UV ABSORBER UV PR-25 CAS NO. 7443-25-6

( Negotiable )

|

100 Kilogram Minimum Order

Pays:

China

N ° de modèle:

UV PR25

Prix FOB:

( Negotiable ) Obtenir le dernier prix

Localité:

CHINA

Prix de commande minimale:

-

Commande minimale:

100 Kilogram

Packaging Detail:

25KG/CARTON

Heure de livraison:

1WEEK

Capacité de Fournir:

30 Metric Ton per Month

Payment Type:

D/P, L/C, T/T

Groupe de produits :

Contacter maintenant
Membre gratuit

Personne à contacter Mr. David

No.10, Jiqingxiang, Shiyicun, Shilou Town, Panyu Dist., Guangzhou.China, Guangzhou, Guangdong

Contacter maintenant

Spécification du produit

  • Other Names: Cyasorb UV 1988,UV Absorber PR25,UV PR-25
  • Purity (%): 99%min.
  • Type: UV ABSORBER
  • Usage: Plastic Auxiliary Agents

La description

Chemical name: Propanedioic acid, [(*-methoxyphenyl)-methylene]-dimethyl ester
CAS No.: ********6                            
Molecular formula: C*3H*4O5
Molecular weight: **0                              
Molecular structure

 
Specification                                                                    
Appearance: White to crystalline powder
Assay, %: ≥*9
Melting point,℃: ****9℃
Loss on Drying, %: ≤0.5
Transmittance: **5nm≥*5%
             **0nm≥*6%


Application                                                                       
UV ABSORBER HOSORB UV PR**5 exhibits excellent absorbtion especially in the UVB-range. It is colorless and even in high concentration in the resin does not lead to any discoloration. It doesnt form colored complexes with metal ions. Recommended for use in PVC, polyesters, PC, polyamides, styrene plastics, EVA copolymers, and cellulosics, particular in rigid PVC materials. 

It can be also used in solventborne coatings and general industrial coatings where stabilization requirements remain moderate.It is particularly recommended for UV cured systems and clear coats where colour neutrality is essential. info at  hhochem. com

Pays: China
N ° de modèle: UV PR25
Prix FOB: ( Negotiable ) Obtenir le dernier prix
Localité: CHINA
Prix de commande minimale: -
Commande minimale: 100 Kilogram
Packaging Detail: 25KG/CARTON
Heure de livraison: 1WEEK
Capacité de Fournir: 30 Metric Ton per Month
Payment Type: D/P, L/C, T/T
Groupe de produits : UV ABSORBER

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To:

Mr. David < Guangzhou Chengshuai New Material Co., Ltd. >

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