Factory Supply UV Absorber UV 622 Light Stabilizing Agent For PVC Manufacturer & Supplier
Sep 27th, 2022 at 20:38 Material Chemicals Carrollton 43 views Reference: JX7ax7Pqeyv
Location: Carrollton
Price: Contact us
Factory Supply Uv Absorber Uv 622 Light Stabilizing Agent For Pvc - Buy Uv 622,Uv Absorber Agent,Uv Stabilizer 622 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Chemical Auxiliary Agent |
| CAS No.: |
65447-77-0 |
| Other Names: |
UV 622 |
| MF: |
C15n+1H25n+4O4n+1N |
| EINECS No.: |
65447-77-0 |
| Purity: |
99% |
| Place of Origin: |
Anhui, China |
| Type: |
Adsorbent |
| Adsorbent Variety: |
Molecular Sieve |
| Usage: |
Leather Auxiliary Agents, Plastic Auxiliary Agents |
| Model Number: |
SW-5692 |
| Product name: |
UV 622 |
| Assay: |
97-103% |
| Congealing Temperature: |
≥62.0 deg C |
| Loss on drying: |
≤2.0% |
| Standard: |
Industry |
| Package: |
25kg/drum |
| Certification: |
ISO9001 |
| MOQ: |
1000 KG |
| Storage: |
Cool Dry Place |
| Shelf life: |
2years |
Supply Ability
| Supply Ability | 10 Metric Ton/Metric Tons per Month |
Packaging & delivery
25kg/pp bagas required
| Packaging Details | |||||||||
| Port | |||||||||
| Lead time: |
|
00:00
00:00
Product Description
Light stabilizer 622: UV stabilizing agent 622 Chemical name: Butanedioic acid polymer with(4-hydroxy-2, 2, 6, 6-tetramethyl-1-piperidineethanol) Other Names: Light stabilizer 622; Light stabilizer-622; Chima-ssorb 622; HALS 622; BHSORB-622; BHSORB 622; LS 622; Primesorb622; Hindered amine light stabilizer 622; Hindered amine light stabilizer 622; UV-622; UV 622; UV622; Photo-stabilizer 622; Photo stabilizer 622; Photo-stabilizer BW-10LD ; light stabilizer UV 622 Molecular Formula: C15n+1H25n+4O4n+1N CAS No. 65447-77-0 Main Indexes It is white or light yellow granule The content of available nitrogen is 4.9%. Its softening temperature is 55~80. C. The relative density is 1.18(20° C). The heat loss of 1% is 275° C and 10% is 325° C. This product is an oligomer with good process heat stability and has good compatibility with resin. It is water-fast, and is effective to prevent the degradation of high polymer caused by light, heat and weather, water. Solubility /(20° C) Solvent: Solubility Hexyl hydrnamee: 40 Methyl chlornamee: > 40 Carbinol: 0.05 Water: < 0.01 Characteristics and Uses The product is wnameely used in polyethylene, polypropylene, polystyrene, olefin copolymer and polyester, soft PVC, polyurethane, metaformaldehyde and polyamnamee. Toxicity
Specification
|
Items |
Specifications |
|
Appearance |
Pale yellow crystalline powder |
|
Purity |
99.0% |
|
Loss on drying |
0.5%max |
|
Melting point |
62.0-65.0℃ |
|
Residue on ignition |
0.1% max |
|
Specific absorptivity (E1%1cm, methanol) |
258nm: 630min |
|
325nm: 410min |
Application: Used as UV absorber. Packing and Storage: Packing: In 25kgs net cardboard drum or carton. Storage: Keep tightly closed.
Safety information: Non-hazardous for air, sea and road freight. Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.
FAQ
Q1: May I get one sample before placing order? Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need. Q2: Which payment is available for your company? Re: T/T, L/C or our website trade insurance. You can choose the one which is convenient for you. Q3: How and when can I get my goods after payment? Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products, shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is. Q4: Is there any possible to use my appointed label or package? Re: Yes. If needed, we''d like to use label or package according to your requirement. Q5: How can you guarantee the goods you offer is qualified? Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
