Nkọwa mkpụmkpụ:

 

Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Salicylic Acid suppliers in China and a professional Salicylic Acid manufacturer. Welcome to purchaseSalicylic Acid from our factory.pls contact tom :service@skychemwin.com


  • Ọnụahịa FOB:
    Mkparita uka
    / Ton
  • Ọdụ ụgbọ mmiri:Chaina
  • Usoro ịkwụ ụgwọ:L / c, t / t, Western Union
  • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Salicylic Acid suppliers in China and a professional Salicylic Acid manufacturer. Welcome to purchaseSalicylic Acid from our factory.pls contact tom :service@skychemwin.com

    Aha Ahịa:Shylic acid

    Usoro molecular:C7H6O3

    Ee e:69-72-7

    Ihe owuwu molular:

    Ihe owuwu molular

    Ngwongwo kemịkalụ

    Shycylic acid nwere usoro c6h4 (oh) cooh, ebe ndi otu oh bu oh nke ndi otu ugbo. A mara ya dị ka 2- Hydroxybenzic acid. Ọ bụ ihe na-emezighị mmiri (2 g / l na 20 Celsius C). Enwere ike ịkwadebe acidlic acid ma ọ bụ ASA ka acidlic acid ma ọ bụ ASA) nwere ike ịkwadebe ya site na acdyly hydylic acid na acetyl otu si acetyl chloride ma ọ bụ acetyl chloride.

    Mpaghara ngwa

    Ngwaọrụ, nanoparticles, nanotories, kpụ ọkụ n'ọnụ, na-agwọ ọrịa, na-agwọ ọrịa, ọgbụgba, ọgbụgba, bergicidal ọrịa, ọrịa AutoIMIM.

    Etu esi azụta n'aka anyị

    Chemwin nwere ike iweta ọtụtụ hydrocarbons na ihe nkwado kemịkalụ maka ndị ahịa ụlọ ọrụ.Tupu nke ahụ, biko gụọ ihe ndị a bụ isi gbasara iso anyị na-azụ ahịa. 

    1. Nchebe

    Nchedo bu ihe kachasi mkpa. Na mgbakwunye na inye ndị ahịa ihe banyere ihe ndị dị nchebe na gburugburu ebe obibi nke ọma na gburugburu ebe obibi na gburugburu ebe obibi na gburugburu ebe obibi na ndị ọrụ na-ahụ maka ihe kwesịrị ekwesị na nke na-enweghị atụ. Ya mere, anyị chọrọ onye ahịa ahụ iji hụ na a na-ezute ụkpụrụ nchekwa nchekwa kwesịrị ekwesị na nchekwa nchekwa anyị (biko rụtụ aka na usoro okwu na usoro ndị ahịa dị n'okpuru). Ndị ọkachamara HSS anyị nwere ike inye nduzi na ụkpụrụ ndị a.

    2. Usoro nnyefe

    Ndị ahịa nwere ike ịtụ ma nyefee ngwaahịa sitere na Chemwin, ma ọ bụ ha nwere ike ịnata ngwaahịa site na osisi na-arụ ọrụ. Modesdị ụgbọ njem dịnụ gụnyere gwongworo, okporo ụzọ ma ọ bụ ụgbọ njem (ọnọdụ dị iche na-emetụta).

    N'ihe banyere ihe ndị ahịa chọrọ, anyị nwere ike ịkọwapụta ihe ndị a chọrọ ma ọ bụ ụgbọ mmiri ma tinye nchekwa nchekwa na ihe ndị a chọrọ.

    3. Nke kacha nta n'usoro

    Ọ bụrụ na ịzụta ngwaahịa na weebụsaịtị anyị, ọnụọgụ kachasị nta bụ tọn 30.

    4.PAme

    Usoro ịkwụ ụgwọ ọkọlọtọ bụ ihe doro anya n'ime ụbọchị iri atọ site na akwụkwọ ọnụahịa.

    5. Mbupu akwụkwọ

    A na-enye akwụkwọ ndị a:

    Lọdụ ma ọ bụ akwụkwọ ụgbọ njem ndị ọzọ dị mkpa

    Nchịkọta nyocha ma ọ bụ nkwekọrịta (ọ bụrụ na achọrọ)

    D € Dee na usoro

    Ederede edepụtara aha n'usoro (ọ bụrụ na achọrọ)


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