Rubber Vulcanizing Agent DTDM NURCHEM DTDM
Negotiable Min Order Quantity Unit
- Required Quantity
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- Category
- Industrial Supplies
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Nanjing Union Rubber Chemicals Co. Ltd
China
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| Product name | Rubber Vulcanizing Agent DTDM NURCHEM DTDM | Certification | - |
|---|---|---|---|
| Category | Industrial Supplies | Ingredients | - |
| Keyword | rubber vulcanizing agent , rubber vulcanizing agent suppliers | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
PRODUCT NAME: UV-531
CHEMICAL NAME: 2-Hydroxy-4-n-Octoxy Benzophenone
CAS NO.: 1843-05-6
Equivalent: Chimassorb 81 (Ciba SC) / Cyasorb UV-531 (Cytec)
SPECIFICATIONS
Appearance : Yellowish crystal powder
Melting point (℃) 47.0-49.0
Ash (%): 0.1 max.
Moisture Content (%): 0.5 max.
Light transmittance (%) 440 nm: 79min.
460 nm: 89 min.
Purity (%) 99 min.
Applications:
UV-531 is a benzophenonelight stabilizer, capable of absorbing the UV radiation of 240-340nm wavelength. It is of light color, non-toxicity, good compatibility, small mobility and easy processing. It is widely applied to PE,PVC,PP,PS,PC organic glass, PP fiber, ethylene-vinyl acetate etc. Moreover, it has very good light-stability on drying phenol aldehyde, varnish of alcohol, polyurethane, acrylate, expoxnamee, etc. Its dosage is recommended to be 0.1%-0.5%.
CHEMICAL NAME: 4,4’-Dithiodimorpholine
CAS NO: 103-34-4
Sulfur donor for E.V. and Semi-E.V. cure systems; provides heat/reversion/aging resistance in NR and synthetic; non-blooming; excellent storage safety.
PRODUCT SPECIFICATIONS
Appearance: White Crystal
Purity (%) min. 98.0
Melting Point (℃) min. 120.0
Heating Loss at 60℃ (%) max. 0.30
Ashes at 90℃ (%) max. 0.30
TYPICAL PROPERTIES
Density at 20℃ Kg/m3 1320—1380
PACKAGING:
Bag: 25kg
Or other kind of package clients need
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- kathy Ding
- Address
- 20N,Building B,New World Center,88# Zhujiang Rd.Nanjing
- Product Category
- Catalyst & Chemical Auxiliaries
- Company introduction
-
Nanjing Union Rubber Chemicals Co. Ltd. (NURCHEM) is the leading supplier and manufacturer for rubber chemicals and plastic additives in China. We are also the main importer for Natural and Synthetic Rubber in China. With the experienced staff who have been involving in the field of over one decade
- Main Product
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