Chitosan
Ulasan Pelanggan

Struktur Chitosan
Jeneng Kimia: β- (1 → 4) -2-amino-2-deoxy-D-glukosa
Rumus glycan: (c6h11no4) n
Bobot Molekan Chitosan: Chitosan minangka produk bobot molekul sing dicampur, lan bobote molekular unit 161.2
Kode CAS Chitosan: 9012-76-4
Spesifikasi
Spesifikasi | Standar | ||
Gelar deacetylation | ≥75% | ≥85% | ≥90% |
Nilai pH (1% .25 °) | 7.0-8.5 | 7.0-8.0 | 7.0-8.5 |
Kelembapan | ≤10.0% | ≤10.0% | ≤10.0% |
Ash | ≤0.5% | ≤1.5% | ≤1.0% |
Kunjungan (1% AC, 1% Chitosan, 20 ℃) | ≥800 MPA · S | > 30 MPA · S | 10 ~ 200 MPA · S |
Logam abot | ≤10 ppm | ≤10 ppm | ≤0.001% |
Arsenik | ≤0.5 ppm | ≤0.5 ppm | ≤1 ppm |
Ukuran Mesh | 80 mesh | 80 mesh | 80 mesh |
Kapadhetan gedhe | ≥0.3g / ml | ≥0.3g / ml | ≥0.3g / ml |
Jumlah mikrobic aerobik total | ≤2000cfu / g | ≤2000cfu / g | ≤1000CFU / G |
E-coli | Negatif | Negatif | Negatif |
Salmonella | Negatif | Negatif | Negatif |
Lapangan aplikasi

Perawatan Sewage

Pertanian

Industri Nggawe Kertas

Industri oli
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