Carboxylththylthyl cellulose
Carboxy methyl cellulose (CMC) or cmc thickener is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, Sodium Carboxymethyl Cellulose.
Ọ bụ mmeghachi omume Alkali-camined nke cellose na chloroacetic acid. Collar (organic acid) cousexy n'otu cellobose soluble ma na-emegharị emegharị. Ngwongwo oru cmc dabere na ogo ihe owuwu cellulose (dika udiri udiri hydroxy nke ihe owuwu) na ogo nke cartoxymylylylylylylylylylylylyl.
| Ihe | Ụkpụrụ |
| Mputa | Acha ọcha na ude agba |
| Urughuru | Min 95% gafere 80 |
| Ịdị ọcha (nke akọrọ) | 99.5% min |
| Viscosity (1% ngwọta, asatsị, 25 ℃) | 1500- 2000 MPA.S |
| Ogo nke dochie | 0.6- 0.9 |
| ph (1% ngwọta) | 6.0- 8.5 |
| Mfu na ihicha | 10% max |
| Izizi | 3 mg / kg max |
| Arsenic | 2 mg / kg max |
| Merlury | 1 mg / kg max |
| Kengwe | 1 mg / kg max |
| Oke ọla dị arọ (dị ka PB) | 10 mg / kg max |
| Yists na Ebu | 100 cfu / g max |
| Mkpokọta ọnụ ọgụgụ | 1000 cfu / g |
| Exlili | Nettive na 5 g |
| Salnomola SPP. | Nettive na 10g |
Storaji: Na akọrọ, dị jụụ, na ebe ndobe nwere nkwakọ mmiri mbụ, zere mmiri, chekwaa ụlọ okpomọkụ.
Ndụ Ndụ: 48 ọnwa
Ihe ngwugwu: n'ime25KG / akpa
mwegara: - meghachi
1. Kedu usoro ịkwụ ụgwọ gị?
T / t ma ọ bụ l / c.
2. Kedu oge nnyefe gị?
Anyị na-emekarị njem ụgbọ mmiri na 7 -15.
3. Kedu maka mbukota ahụ?
A na - enyekarị anyị mbukota dị ka kilo 25 / akpa ma ọ bụ katoonu. N'ezie, ọ bụrụ na ị nwere ihe pụrụ iche a chọrọ, anyị ga-eme.
4. Kedu maka izi ezi nke ngwaahịa?
Dị ka ngwaahịa ị nyere n'iwu.
5. Olee akwụkwọ ị na-enye?
Anyị na-enye akwụkwọ ọnụahịa na-akwụ ụgwọ, ndepụta mkpokọta, Bill nke Ibu, CAA, Asambodo Ahụike na Asambodo Mmalite. Ọ bụrụ na ahịa gị nwere ihe ọ bụla pụrụ iche, na-eme ka anyị mara.
6. Gịnị bụ ọdụ ụgbọ mmiri?
Ọ na - abụkarị Shanghai, Qingdao ma ọ bụ Tianjin.
