USD $6.50-6.60 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $8.80-8.80 / Gram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
chemical name : 2-hydroxy-4-methoxy-benzotriazole
molecular formula : c14h12o3
molecular weight : 228.3
cas no : 131-57-7
chemical structure :
the sale code name : uv-9
specification :
appearance : slightly yellow or white powder
assay : ≥ 99%
melting point : 62-66 °c
loss on drying : ≤ 0.5%
ash : ≤ 0.1%
toxicity : rat ld 50 >7.4g/kg body weight taking orally.
use : as the ultraviolet absorption agent, it is available to unsaturated polyester, polyethylene and pvc etc. the max absorbing wavelength range is 290-400nm.the general consumption: 0.1-0.5% for thin matter, 0.05-0.2% for thick matter.
storage and transportation : the chemical stability is good. it can be stored and transported according to the general chemical matter regulation.
chemical name : 2-hydroxy-4-methoxy-benzotriazole
molecular formula : c14h12o3
molecular weight : 228.3
cas no : 131-57-7
chemical structure :
the sale code name : uv-9
specification :
appearance : slightly yellow or white powder
assay : ≥ 99%
melting point : 62-66 °c
loss on drying : ≤ 0.5%
ash : ≤ 0.1%
toxicity : rat ld 50 >7.4g/kg body weight taking orally.
use : as the ultraviolet absorption agent, it is available to unsaturated polyester, polyethylene and pvc etc. the max absorbing wavelength range is 290-400nm.the general consumption: 0.1-0.5% for thin matter, 0.05-0.2% for thick matter.
storage and transportation : the chemical stability is good. it can be stored and transported according to the general chemical matter regulation.