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Microcrystalline cellulose (MCC) | 9004-34-6

Microcrystalline cellulose (MCC) | 9004-34-6


  • Ụdị::Ndị na-ekpu mmiri
  • EINECS Mba::232-674-9
  • CAS Mba::9004-34-6
  • Qty na 20'FCL ::12MT
  • Min. Nye iwu::500KG
  • Nkwakọ ngwaahịa:25kg / akpa
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa ngwaahịa

    Microcrystalline cellulose bụ okwu maka pulp osisi a nụchara anụcha ma jiri ya mee ihe dị ka texturizer, onye na-eme ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ dị mma, onye na-anọchi anya abụba, ihe emulsifier, onye na-agbatị, na onye na-emepụta ihe na-emepụta nri. mbadamba nkume. A na-ejikwa ya na nyocha plaque maka ịgụta nje, dị ka ihe ọzọ na carboxymethylcellulose. N'ọtụtụ ụzọ, cellulose na-eme ka ihe dị mma. Ihe mejupụtara ya bụ polymer na-emekarị, ọ bụ nkeji glucose jikọtara ya na njikọ 1-4 beta glycosidic. A na-ejikọta ụdọ cellulose linear ndị a ọnụ ka microfibril gbakọrọ ọnụ na mgbidi nke sel osisi. Microfibril ọ bụla na-egosiputa njikọ dị n'ime akụkụ atọ dị elu nke na-ebute usoro kristal nke na-adịghị edozi na mmiri na-eguzogide ọgwụ reagents. Otú ọ dị, enwere akụkụ microfibril na-esighị ike na njikọ dị n'ime adịghị ike. A na-akpọ mpaghara amorphous mana a na-akpọ ya nke ọma dislocations ebe ọ bụ na microfibril nwere nhazi otu nkeji. Mpaghara kristal dịpụrụ adịpụ iji mepụta cellulose microcrystalline.

    Nkọwapụta

    ITEM Ọkọlọtọ
    Ọdịdị Ezigbo ọcha ma ọ bụ ọ fọrọ nke nta ka ọ bụrụ ntụ ntụ na-enweghị isi
    Nha urughuru 98% gafere 120 mesh
    Nyocha (dị ka α- cellulose, akọrọ ndabere) ≥97%
    Mmiri-soluble okwu ≤0.24%
    Sulfated uyi 0.5%
    pH (ihe ngwọta 10%) 5.0-7.5
    Ọnwụ na ihicha ≤7%
    Starch Ihe ọjọọ
    Otu Carboxyl ≤ 1%
    Ndu ≤5 mg / n'arọ
    Arsenic ≤ 3 mg / n'arọ
    Mercury ≤ 1 mg / n'arọ
    Cadmium ≤ 1 mg / n'arọ
    Ọla dị arọ (dị ka Pb) ≤ 10 mg / n'arọ
    Ngụkọta ọnụ ọnụ efere ≤ 1000 cfu/g
    Yist na ebu ≤ 100 cfu/g
    E.coli/5g Ihe ọjọọ
    Salmonella / 10 g Ihe ọjọọ

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