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Min. Order:
1 Bag
Price:
US$ 10.2
Place of origin:
China
Anti-uv absorber UV531 is a commonly used UV absorber, also known as 2-hydroxy-4-methoxyphenyltriazine. It is mainly used to prevent the destruction of substances by ultraviolet rays, especially in plastics, coatings, rubber and fibers and other materials. The production of UV531 usually requires the following steps: Raw material preparation: Prepare the raw materials of 2-hydroxy-4-methoxyphenyl
[Related Keywords : Anti-ultraviolet absorber]
Business Type
Manufacturer
Location
Fujian, China
Employees Total
11 - 50
Annual Revenue
Less than USD 100,000
Place of origin:
China
Supply Ability:
30MT/MONTH
Chemical name: 2-Hydroxy-4-Methoxy Benzophenone (Benzophenone-3) CAS No.:131-57-7 Molecular formula:C14H12O3 Molecular weight:228.24 Appearance: Pale yellow crystalline powder Purity, %: ≥99 Melting point,℃:63-66 Heavy metals: 5ppm max Ash, %: ≤0.1 Loss on Drying, %: ≤0.5 Specific Extinction: 285nm ≥ 630 325nm ≥ 400 UV ABSORBER HOSORB-UV9 is a high-efficient UV radiation
[Related Keywords : UV ABSORBER BP-3, Advastab 45, UV ABSORBER]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
11 - 50
Annual Revenue
USD 1,000,001 - 2,000,000
Min. Order:
500 Kilogram
Price:
US$ 6
Place of origin:
China
Supply Ability:
200tons per month
Light stabilizer 622 Chemical name: Poly-(N-β-hydroxyethyl-2,2,6,6-tetramethyl-4-hydroxy-piperidyl succinate) Other Names: Light stabilizer 622; Light stabilizer-622; Chimassorb 622; HALS 622; BHSORB-622; BHSORB 622; LS 622; Primesorb622; Hindered amine light stabilizer 622; Hindered amine light stabilizing agent 622; UV-622; UV 622; UV622; Photo-stabilizer 622; Photo stabilizer 622; Photo-stab
[Related Keywords : UV Stabilizer 622]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 10,000,001 - 50,000,000
Min. Order:
1 Metric Ton
Price:
US$ 10
Place of origin:
China
Chemical designation / INCI 2-(2'-Hydroxy-3'-tert-butyl-5'-methylphenyl)-5- chlorobenzortriazole (UV-326) CAS-number 3896-11-5 EINECS NO 223-445-4 Chemical formula C17H18ClN3O Molecule weight 315.80 Use / function UV Absorber Packaging 25kg cardboard drum Appearance Light yellow powder Storage conditions Sealed, light-resistant containers Quality data Assay (HPLC) 99.0% min M elting point 137
[Related Keywords : UV Absorber, light stabilizers, Plastic, Rubber]
Business Type
Manufacturer
Location
Hubei, China
Employees Total
51 - 100
Annual Revenue
More than 100,000,000
Place of origin:
China
Supply Ability:
30mt/month
Chemical name: 2-(2'-Hydroxy-5'-methylphenyl)benzotriazole CAS No.:2440-22-4 Molecular formula:C13H11N3O Molecular weight:225.3 Appearance: White to yellowish crystal powder Melting point,℃:128-132 Assay (HPLC), %: ≥99 Ash, %: ≤0.1 Volatility, %: ≤0.5 Light transmittance, %: 440nm≥94% 500nm≥97% UV ABSORBER HOSORB-UVP is a benzotriazole type ultraviolet light absorber (UVA). The max
[Related Keywords : UV ABSORBER UV P, UV ABSORBER P, Benazol P, UV ABSORBER]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
11 - 50
Annual Revenue
USD 1,000,001 - 2,000,000
Place of origin:
China
Supply Ability:
50MT/MONTH
Chemical name: 3,9-bis{2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionyloxy]-1,1-dimethyl-2,4,8,10-tetraoxaspiro[5,5]undecane CAS No.:90498-90-1 Molecular formula:C43H64O10 Molecular weight:740.97 Appearance:White Powder Assay, %: ≥ 98 Melting point,℃:112.5 - 116 Ash, %:≤ 0.1 Transmittance: 425nm ≥ 96% 500nm ≥ 98% ANTIOXIDANT HONOX-80 is highly efficient radical scavenger, exception
[Related Keywords : Sumilizer AG 80, Antioxidant AO-80]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
11 - 50
Annual Revenue
USD 500,001 - 1,000,000
Min. Order:
25kg
Place of origin:
China
Price Condition:
FOB
Supply Ability:
5000MT/year
emily.shen(at)lepuz.com.cn UV Absorber Benzophenone-4 (BP-4) Chemical name: 2-Hydroxy-4-methoxy benzophenone-5-sulphonic Acid CAS No.: 4065-45-6 Molecular Formula: C14H12O6S Structural Formula: Specifications: Appearance: Off-white or Practically White Powder or Crystal Purity: 97.0-103.0% min Melting Point: 170 min Loss On Drying: 5.0%max Heavy Metals(ppm): 20max Specific Extinction: at 285nm.4
[Related Keywords : UV Absorber UV-284, UV-284, Benzophenone-4, UV absorbent]
Business Type
Manufacturer
Location
Jiangsu, China
Employees Total
51 - 100
Annual Revenue
USD 10,000,001 - 50,000,000
Competitive 4 hydroxy 2 products from various 4 hydroxy 2 manufacturers and 4 hydroxy 2 suppliers are listed above, please select quality and cheap items for you.
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