2019 kiʻekiʻe kiʻekiʻe Kina ke kumu kūʻai maikaʻi loa Bulk Natural Powder Water Soluble Chitin Chitosan 9012-76-4
Ke hoʻoikaika nei mākou no ka maikaʻi, lawelawe i nā mea kūʻai aku ", ke manaʻo nei ʻo ia ka hui hui kiʻekiʻe a me ka ʻoihana dominator no nā limahana, nā mea hoʻolako a me nā manaʻo, ʻike i ka ʻāpana pōmaikaʻi a me ka hoʻolaha hoʻomau no 2019 High quality China Best Price Bulk Natural Powder Water Soluble Chitin Chitosan 9012-76 -4, Ke hoʻokipa nei i nā hui hoihoi e hui pū me mākou, ke nānā nei mākou i mua i ka loaʻa ʻana o ka manawa e hana pū ai me nā hui a puni ka honua no ka ulu like ʻana a me ka kūleʻa like.
Ke hoʻoikaika nei mākou no ka maikaʻi, nā lawelawe i nā mea kūʻai aku ", ke manaʻo nei e lilo i ka hui hui kiʻekiʻe a me ka ʻoihana dominator no nā limahana, nā mea hoʻolako a me nā manaʻo, ʻike i ka ʻāpana pōmaikaʻi a me ka hoʻomau mau ʻana no kaKina chitin a me chitosan, Lapaau wai, Ua lawe ʻia kā mākou hana i nā ʻāina a me nā ʻāina ʻoi aku ma mua o 30 ma ke kumu lima mua me ke kumu kūʻai haʻahaʻa. Hoʻokipa maikaʻi mākou i nā mea kūʻai mai ma ka home a ma waho e hele mai e kūkākūkā i ka ʻoihana me mākou.
ʻO ka hale chitosan
Inoa kemika: β-(1→4)-2-amino-2-deoxy-D-glucose
Kumu Glycan: (C6H11NO4)n
ʻO ke kaumaha molecular o chitosan: ʻO Chitosan kahi huahana paona molekala hui pū, a ʻo ke kaumaha molekala o ka hui he 161.2
Chitosan CAS Code: 9012-76-4
Hōʻike
| Hōʻike | Kūlana | ||
| Deacetylation Degree | ≥75% | ≥85% | ≥90% |
| Waiwai PH (1%.25°) | 7.0-8.5 | 7.0-8.0 | 7.0-8.5 |
| Māmā | ≤10.0% | ≤10.0% | ≤10.0% |
| Lehu | ≤0.5% | ≤1.5% | ≤1.0% |
| ʻO ka viscosity (1%AC,1%Chitosan, 20℃) | ≥800 mpa·s | >30 mpa·s | 10~200 mpa·s |
| Metala Kaumaha | ≤10 ppm | ≤10 ppm | ≤0.001% |
| Arsenic | ≤0.5 ppm | ≤0.5 ppm | ≤1 ppm |
| Ka nui mesh | 80 mesh | 80 mesh | 80 mesh |
| ʻAiʻi Nui | ≥0.3g/ml | ≥0.3g/ml | ≥0.3g/ml |
| Huina Aerobic Microbial Helu | ≤2000cfu/g | ≤2000cfu/g | ≤1000cfu/g |
| E-Coli | ʻinoʻino | ʻinoʻino | ʻinoʻino |
| Salmonella | ʻinoʻino | ʻinoʻino | ʻinoʻino |
Kahua noi
Pūʻolo
1. Powder: 25kg / pahu.
2. 1-5mm ʻāpana liʻiliʻi: 10kg / ʻeke ʻeke.
Ke hoʻoikaika nei mākou no ka maikaʻi, lawelawe i nā mea kūʻai aku ", ke manaʻo nei ʻo ia ka hui hui kiʻekiʻe a me ka ʻoihana dominator no nā limahana, nā mea hoʻolako a me nā manaʻo, ʻike i ka ʻāpana pōmaikaʻi a me ka hoʻolaha hoʻomau no 2019 High quality China Best Price Bulk Natural Powder Water Soluble Chitin Chitosan 9012-76 -4, Ke hoʻokipa nei i nā hui hoihoi e hui pū me mākou, ke nānā nei mākou i mua i ka loaʻa ʻana o ka manawa e hana pū ai me nā hui a puni ka honua no ka ulu like ʻana a me ka kūleʻa like.
2019 High quality China cleanwate chitosan pōmaikaʻi, quitosano, chitosan hoʻohana, Ua lawe ʻia kā mākou hana i ʻoi aku ma mua o 30 mau ʻāina a me nā wahi ma ke kumu lima mua me ke kumu kūʻai haʻahaʻa. Hoʻokipa maikaʻi mākou i nā mea kūʻai mai ma ka home a ma waho e hele mai e kūkākūkā i ka ʻoihana me mākou.
