Sodium Carboxymethyl Cellulose na Cas 9004-32-4
Sodium carboxymethyl cellulose (CMC) bụ ihe sitere na cellulose carboxymethyl, nke a makwaara dị ka chịngọm cellulose. Ọ bụ nke anionic cellulose ether na bụ isi ionic cellulose chịngọm. Ọ na-abụkarị ogige macromolecular anionic nke a kwadebere site na mmeghachi omume nke cellulose eke na caustic soda na monochloroacetic acid. Arọ molekụla nke ogige ahụ dịgasị site na puku kwuru nde ruo nde.
| Ihe | Ọkọlọtọ |
| Ịdị ọcha | 98% nkeji |
| Njupụta | 1.6g/cm3 (20 ℃) |
| Nnukwu njupụta | 400-880kg/m3 |
| Solubility na mmiri | soluble |
| Viscosity | 200-500mpas 1% 25 ℃ |
| Ọnọdụ ire ere C | 240 ℃ |
| Obere oke nke ire ọkụ na ikuku | 125g/m3 |
| PH | Mmiri mmiri 6.0-8.0 (1%) |
1.Jiri dị ka emulsion stabilizer, thickener na stabilizer; Ihe na-emezi anụ ahụ; Gelatin; Ndị na-emepụta ihe na-adịghị edozi ahụ; Onye na-ahụ maka njikwa mmegharị mmiri; Foam stabilizer; Belata nnabata abụba.
2.Widely ji dị ka thickener, suspending gị n'ụlọnga, nrapado, echebe colloid, wdg na ọgwụ, kwa ụbọchị chemical na nri ụlọ ọrụ.
3.A na-eji mmanụ mmanụ, mbipụta textile na ịcha akwa, nkwado akwụkwọ, adhesives, wdg.
4.Jiri maka ịsacha, sịga, ụlọ na ụlọ ọrụ kemịkalụ kwa ụbọchị
A na-ejikarị 5.CMC akwadebe ncha na ncha.
25kgs drum ma ọ bụ ihe ndị ahịa chọrọ. Debe ya na ọkụ na okpomọkụ n'okpuru 25 ℃.
Sodium Carboxymethyl Cellulose na Cas 9004-32-4
