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Hoʻolālā Hou Loa UV-Absorber / UV Filter Avobenzone CAS No. 70356-09-1

 


  • CAS:70356-09-1
  • Formula Molekala:C20H22O3
  • Kaumaha Molekala:310.39
  • Nā EINECS:274-581-6
  • Nā huaʻōlelo like:ʻAvobenzone; Eusolex(R) 9020; 4-tert-butyl-4'-methoxy-dibenzoylmethane; 4-T-Butyl-4'-Methoxy-DibenzoylmEThane; 1-(4-(1,1-Dimethylethyl)phenyl)-3-(4-methoxyphenyl)-1,3-propanedione; 1-(4-TERT-BUTYLPHENYL)-3-(4-MEthoxyphenyl) 1,3-Propanediol; 1-(PT-Butylphenyl)-3-(P-Methoxyphenyl)-1,3-Propanedione; Parsol 1789
  • Nā kikoʻī huahana

    Hoʻoiho

    Nā Lepili Huahana

    Loaʻa iā mākou kekahi o nā mea hana hana hou loa, nā ʻenekinia a me nā limahana akamai a mākaukau hoʻi, nā ʻōnaehana lawelawe maikaʻi i ʻike ʻia a me ke kākoʻo mua/ma hope o ke kūʻai aku ʻana o kahi hui kālā akamai no 2019 Latest Design UV-Absorber /Kānana UV AvobenzoneHelu CAS.70356-09-1, Ke hoʻokipa nei i nā hui hoihoi e hana pū me mākou, ke kakali nei mākou i ka loaʻa ʻana o ka manawa kūpono e hana pū me nā hui a puni ka honua no ka ulu like ʻana a me ka holomua like.
    Loaʻa iā mākou kekahi o nā mea hana hana hou loa, nā ʻenekinia a me nā limahana akamai a mākaukau, nā ʻōnaehana lawelawe maikaʻi i ʻike ʻia a me kahi hui loaʻa kālā ʻike aloha ma mua/ma hope o ke kūʻai aku no, I kēia manawa, loaʻa iā mākou nā huahana a me nā hoʻonā maikaʻi loa a me nā hui kūʻai aku a me nā loea kūpono. Me ka hoʻomohala ʻana o kā mākou hui, ua hiki iā mākou ke hāʻawi i nā mea kūʻai aku i nā huahana maikaʻi loa, ke kākoʻo loea maikaʻi, ka lawelawe ma hope o ke kūʻai aku kūpono.

    Nui nā ʻano mea hoʻoheheʻe ultraviolet, kahi e hoʻohana nui ʻia ai nā mea hoʻoheheʻe phenylketone ultraviolet a he waiwai noiʻi kūpono nui.ʻAvobenzonehe ʻano benzone ultraviolet absorbent, a he mea koʻikoʻi loa hoʻi ka synthesis organic intermediate.

    ITEM

    SKUMUMANAʻO

    HOPENA

    helehelena

    Pauka keʻokeʻo a melemele paha

    Pauka melemele māmā

    Iniho (IR)

    Hoʻohālikelike i ka spectrum kuhikuhi

    Hoʻokō

    Iniho (Manawa mālama)

    Hoʻohālikelike i ka manawa mālama kuhikuhi

    Hoʻokō

    UV hoʻopau kikoʻī

    1100-1180

    1170

    Kiko heheʻe

    81.0℃-86.0℃

    83.8℃-84.6℃

    Maʻemaʻe chromatographic(GC)

    ʻO kēlā me kēia haumia ≤3.0%

    1.2%

    Huina haumia ≤4.5%

    1.4%

    Nā mea hoʻoheheʻe koena

    Methanol ≤3000ppm

    Hoʻokō

    Toluene ≤890ppm

    Hoʻokō

    Ka maʻemaʻe o nā microbes

    Ka nui o ka aerobe ≤100CFU/g

    Hoʻokō

    Huina hū a me nā ʻōpala ≤100CFU/g

    Hoʻokō

    Pohō ma ka maloʻo ʻana

    ≤0.5%

    0.03%

    Hoʻāʻo (GC)

    95.0-105.0%

    100.1%

    He mea hoʻomomona ultraviolet synthetic ʻo Avobenzone, he mea hoʻomomona ultraviolet UV-A maikaʻi (>320nm). Hiki iā ia ke ālai i ka UVA ma ka nalu piha (320-400nm). He kānana UVA ākea-ākea kūpono ia. Hiki iā ia ke hāʻawi i nā pale UVA a me UVB āpau i ka wā e hui pū ʻia me nā mea pale lā UVB ʻē aʻe e pale aku i ka maʻi ʻili i hoʻokumu ʻia e ka mālamalama.

    25kg pahu pepa a i ʻole ke koi a nā mea kūʻai aku. E mālama iā ia mai ka mālamalama ma kahi mahana ma lalo o 25 ℃.

    Loaʻa iā mākou kekahi o nā mea hana hana hou loa, nā ʻenekinia a me nā limahana akamai a mākaukau hoʻi, nā ʻōnaehana lawelawe maikaʻi i ʻike ʻia a me ke kākoʻo aloha a me ka hui kālā ʻike ma mua/ma hope o ke kūʻai aku no 2019 Latest Design UV-Absorber / UV Filter Avobenzone CAS No.70356-09-1, Ke hoʻokipa nei i nā hui hoihoi e hana pū me mākou, ke kakali nei mākou i ka loaʻa ʻana o ka manawa kūpono e hana pū me nā hui a puni ka honua no ka ulu like ʻana a me ka holomua like.
    2019 Hoʻolālā Hou Loa ʻo Avobenzone a me CAS No. 70356-09-1, I kēia manawa, loaʻa iā mākou nā huahana a me nā hoʻonā maikaʻi loa a me ke kūʻai aku kūpono a me ka hui loea. Me ka hoʻomohala ʻana o kā mākou hui, ua hiki iā mākou ke hāʻawi i nā mea kūʻai aku i nā huahana maikaʻi loa, ke kākoʻo loea maikaʻi, ka lawelawe ma hope o ke kūʻai aku.


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