MOQ dị ala maka ogo ịdị ọcha nke ọgwụ akụrụngwa kwa ụbọchị 99% CAS No. 9012-76-4 Poly (beta- (1, 4) -2-amino-2-deoxy-D-glucose) Poly (beta- (1, 4) -D-glucosamine) chitosan
Naanị ihe dị ka onye otu ọ bụla sitere na ndị ọrụ na-arụ ọrụ ego na-arụ ọrụ nke ọma na-eji ihe ndị ahịa chọrọ yana nkwurịta okwu ụlọ ọrụ maka obere MOQ maka ogo ogo ọgwụ ike kwa ụbọchị 99% CAS No. 9012-76-4 Poly (beta- (1, 4) -2-amino -2-deoxy-D-glucose) Poly (beta- (1, 4) -D-glucosamine) Chitosan, Ebumnuche anyị ga-enyere ndị ahịa aka ịmata ebumnuche ha. Anyị na-eme ezigbo mbọ iji nweta ọnọdụ nsogbu a na-emeri mmeri ma na-anabata gị nke ọma ka ị debanyere anyị aha.
Naanị ihe dị ka onye ọ bụla so na ndị ọrụ anyị na-arụ ọrụ nke ọma na-eji ihe ndị ahịa chọrọ na nkwurịta okwu ụlọ ọrụ kpọrọ iheChina Chitosan na CAS Nọmba 9012-76-4, Anyị na-esi ọnwụ mgbe niile na ụkpụrụ nke "Ịdị mma na ọrụ bụ ndụ nke ngwaahịa". Ruo ugbu a, ebupụla ihe ngwọta anyị na mba 20 n'okpuru njikwa mma anyị siri ike yana ọrụ ọkwa dị elu.
Nyocha ndị ahịa
Ọdịdị Chitosan
Aha kemịkal: β- (1→4) -2-amino-2-deoxy-D-glucose
Usoro Glycan: (C6H11NO4) n
Arọ molekụla nke chitosan: Chitosan bụ ngwaahịa dị arọ molekụla agwakọtara, yana ịdị arọ molekụla nke otu ahụ bụ 161.2
Koodu Chitosan CAS: 9012-76-4
Nkọwapụta
Nkọwapụta | Ọkọlọtọ | ||
Deacetylation Degree | ≥75% | ≥85% | ≥90% |
Uru PH (1%.25°) | 7.0-8.5 | 7.0-8.0 | 7.0-8.5 |
Mmiri | ≤10.0% | ≤10.0% | ≤10.0% |
Ash | ≤0.5% | ≤1.5% | ≤1.0% |
Viscosity (1% AC, 1% Chitosan, 20 ℃) | ≥800mpa | > 30mpa | 10 ~ 200mpas |
Ọla dị arọ | ≤10 ppm | ≤10 ppm | ≤0.001% |
Arsenic | ≤0.5 ppm | ≤0.5 ppm | ≤1 ppm |
Nha ntupu | 80 ntupu | 80 ntupu | 80 ntupu |
Njupụta nnukwu | ≥0.3g/ml | ≥0.3g/ml | ≥0.3g/ml |
Ngụkọta ọnụ ọgụgụ microbial ikuku | ≤2000cfu/g | ≤2000cfu/g | ≤1000cfu/g |
E-Coli | Ihe ọjọọ | Ihe ọjọọ | Ihe ọjọọ |
Salmonella | Ihe ọjọọ | Ihe ọjọọ | Ihe ọjọọ |
Ubi ngwa
ngwugwu
1.Ntụ ntụ: 25kg / drum.
2. 1-5mm obere mpempe: 10kg / akpa akpa.
Naanị ihe dị ka onye otu ọ bụla sitere na ndị ọrụ na-arụ ọrụ ego na-arụ ọrụ nke ọma na-eji ihe ndị ahịa chọrọ yana nkwurịta okwu ụlọ ọrụ maka obere MOQ maka ogo ogo ọgwụ ike kwa ụbọchị 99% CAS No. 9012-76-4 Poly (beta- (1, 4) -2-amino -2-deoxy-D-glucose) Poly (beta- (1, 4) -D-glucosamine) Chitosan, Ebumnuche anyị ga-enyere ndị ahịa aka ịmata ebumnuche ha. Anyị na-eme ezigbo mbọ iji nweta ọnọdụ nsogbu a na-emeri mmeri ma na-anabata gị nke ọma ka ị debanyere anyị aha.
Obere MOQ makaChina Chitosan na CAS Nọmba 9012-76-4, Anyị na-esi ọnwụ mgbe niile na ụkpụrụ nke "Ịdị mma na ọrụ bụ ndụ nke ngwaahịa". Ruo ugbu a, ebupụla ihe ngwọta anyị na mba 20 n'okpuru njikwa mma anyị siri ike yana ọrụ ọkwa dị elu.
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