Ụlọ ọrụ na-enye sodium carboxymethylcellulose Cmc ntụ ntụ
CMC ntụ ntụ Okwu mmalite
Carboxymethyl cellulose (CMC) ma ọ bụ cellulose chịngọm bụ mkpụrụ ndụ cellulose nwere otu carboxymethyl (-CH2-COOH) jikọtara na ụfọdụ hydroxyl otu nke glucopyranose monomers nke mebere ọkpụkpụ azụ cellulose.A na-ejikarị ya eme ihe dị ka nnu sodium ya, sodium carboxymethyl cellulose.
A na-eji CMC na nri n'okpuru nọmba E466 dị ka ihe na-agbanwe viscosity ma ọ bụ thickener, na ịkwado emulsions na ngwaahịa dị iche iche gụnyere ice cream.Ọ bụkwa ihe mejupụtara ọtụtụ ngwaahịa na-abụghị nri, dị ka ntacha eze, laxatives, ọgwụ nri, agba mmiri, ihe ncha, nha akwa, na ngwaahịa akwụkwọ dị iche iche.
Ngwa ntụ ntụ CMC
1. Nri nri: a na-eji ya eme ihe ọṅụṅụ mmiri ara ehi na nnu, a na-ejikwa ice cream, achịcha, achicha, bisikiiti, ngwa ngwa ngwa ngwa na nri mado ngwa ngwa.CMC nwere ike itolite, kwụsie ike, melite uto, idowe mmiri na ịgba ume ike.
2. Nkwadebe ihe ịchọ mma: eji eme ihe maka ncha na ncha, ntanye ezé, ude mmiri, ncha ntutu, ntutu isi wdg.
3. ceramics ọkwa: usde maka ceramics ahu, Glaze slurry na Glaze mma.
4. Ngwunye mmanụ mmanụ: A na-ejikarị eme ihe na mmiri na-agbaji, mmiri na-egwupụta mmiri na mmiri cementing nke ọma dị ka onye na-ahụ maka nkwụsị mmiri na tackifier.Ọ nwere ike ichebe mgbidi osisi ma gbochie ịnwụ apịtị si otú ahụ kwalite nrụpụta mgbake.
5. Agba agba: Ihe osise na mkpuchi.
6. Textile grade: Warp size and Printing and dyeing.
7. Ngwa ndị ọzọ: ọkwa akwụkwọ, ọkwa Ngwuputa, chịngọm, ihe nsure ọkụ anwụnta, ụtaba, ịgbado ọkụ eletrik, batrị na ndị ọzọ.
Ihe | Nkọwapụta | Nsonaazụ |
Mpụga anụ ahụ | Ntụ ntụ ọcha ma ọ bụ odo odo | Ntụ ntụ ọcha ma ọ bụ odo odo |
Viscosity (1%, mpa.s) | 800-1200 | 1000 |
Ọkwa nke nnọchi | 0.8Nkeji | 0.86 |
PH (25°C) | 6.5-8.5 | 7.06 |
Mmiri(%) | 8.0 Max | 5.41 |
Ịdị ọcha(%) | 99.5 nkeji | 99.56 |
Ntupu | 99% gafere 80 mesh | gafere |
Ọla dị arọ (Pb), ppm | 10 Max | 10 Max |
Ígwè, ppm | 2 Max | 2 Max |
Arsenic, ppm | 3 Max | 3 Max |
ndu, ppm | 2 Max | 2 Max |
Mercury, ppm | 1 Max | 1 Max |
Cadmium, ppm | 1 Max | 1 Max |
Ngụkọta ọnụ ọgụgụ efere | 500/g kacha | 500/g kacha |
Yist & Ebu | 100/g kacha | 100/g kacha |
E.Coli | Nil/g | Nil/g |
Ọrịa Coliform | Nil/g | Nil/g |
Salmonella | Nil/25g | Nil/25g |
Okwu | Viscosity tụrụ na ndabere nke 1% mmiri ngwọta, na 25 Celsius C, Brookfield LVDV-I ụdị. | |
Mmechi | Site na nyocha, ogo nke ogbe a NO.kwadoro. |