China dị ala MOQ maka ogo ọgwụ akụrụngwa 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) Ndị na-emepụta Chitosan na ndị na-ebubata

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) Foto egosipụtara nke Chitosan

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

A na-emepụta chitosan ọkwa ụlọ ọrụ site na shells shrimp na nshịkọ dị n'ikpere mmiri. A naghị agbaze n'ime mmiri, soluble na acid dilute.

Enwere ike kewaa chitosan ọkwa ụlọ ọrụ n'ime: ọkwa ụlọ ọrụ dị elu yana ọkwa ụlọ ọrụ izugbe. Ụdị dị iche iche nke ụlọ ọrụ mmepụta ihe ga-enwe nnukwu ọdịiche dị na àgwà na ọnụahịa.

Ụlọ ọrụ anyị nwekwara ike ịmepụta ihe ngosi nkewa dịka ojiji dị iche iche si dị. Ndị ọrụ nwere ike ịhọrọ ngwaahịa n'onwe ha, ma ọ bụ kwado ngwaahịa sitere na ụlọ ọrụ anyị iji hụ na ngwaahịa ndị a rụpụtara nsonaazụ eji atụ anya.

Inweta ihe nlele efu

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nyocha ndị ahịa

Ọdịdị Chitosan

Aha kemịkal: β- (1→4) -2-amino-2-deoxy-D-glucose

Usoro Glycan: (C6H11NO4) n

Arọ molecular nke chitosan: Chitosan bụ ngwaahịa arọ molekụla agwakọtara, yana ịdị arọ 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.

包装图
包装图2
包装图3

Naanị ihe dị ka onye 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 adịghị ọcha 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-arụ ọrụ dị mma iji nweta nsogbu a na-emeri mmeri ma na-anabata gị n'ezie ịdebanye aha maka anyị.
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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