Ọkwa nchacha CMC
Ọkwa nchacha CMCsodium carboxymethyl celluloseis iji gbochie unyi redeposition, ụkpụrụ ya bụ adịghị mma unyi na adsorbed na ákwà onwe ya na ebubo CMC ụmụ irighiri nwere ibe electrostatic asị, ke adianade do, CMC nwekwara ike ime ka ịsa slurry ma ọ bụ ncha mmiri mmiri irè ndim na-eme ka mejupụtara nke Ọdịdị kwụsie ike.
Igwe nchacha CMC bụ onye na-arụ ọrụ kacha mma maka ncha sịntetị, ma na-arụkwa ọrụ nrụzigharị ihe mgbochi. Otu bụ igbochi ntinye nke ọla dị arọ na nnu inorganic; Nke ọzọ bụ ime ka unyi kwụsịtụ n'ime mmiri mmiri n'ihi ịsacha, ma gbasaa n'ime mmiri mmiri iji gbochie nsị nsị na akwa ákwà.
Uru nke CMC
A na-ejikarị CMC eme ihe na ncha na-eme ka ojiji nke emulsifying na nchebe colloid Njirimara, na usoro ịsa ahụ ọ na-emepụta anions nwere ike n'otu oge na-eme ka elu nke ihe ndị a na-asacha na ihe ndị na-abaghị uru na-ebubo ebubo na-ezighị ezi, nke mere na ihe ndị na-abaghị uru nwere nkewa nkewa na mmiri. oge, na akụkụ siri ike nke elu nke ihe ndị a na-asacha nwere ihe na-asọ oyi, iji gbochie redeposition unyi na ihe ndị a na-asacha, ya mere, Mgbe ị na-asa uwe na CMC. ihe nchacha na ncha, a na-eme ka ike iwepụ ntụpọ ahụ dịkwuo mma, na oge ịsa ahụ na-ebelata, nke mere na ákwà ọcha ahụ nwere ike ịnọgide na-adị ọcha na ịdị ọcha, na ákwà na-acha agba nwere ike ịnọgide na-egbuke egbuke nke agba mbụ.
Uru ọzọ nke CMC maka ihe eji eme ihe bụ na ọ na-enyere aka ịsacha, karịsịa maka akwa akwa na mmiri siri ike. Enwere ike ịkwado ụfụfụ, ọ bụghị naanị ịchekwa oge ịsa ahụ ma enwere ike iji ya na-asa mmiri ugboro ugboro; Mgbe ịsachara ákwà ahụ nwere mmetụta dị nro; Belata mgbakasị anụ ahụ.
CMC na-eji slurry detergent, na mgbakwunye na ọrụ ndị a dị n'elu, ma na-enwekwa mmetụta na-edozi ahụ, ncha anaghị agbapụta.
Ịgbakwunye CMC kwesịrị ekwesị n'ichepụta ncha nwere ike imeziwanye àgwà ya, na usoro ya na uru ya bụ otu ihe ahụ nke ihe eji eme ihe, ọ pụkwara ime ka ncha dị nro ma dị mfe nhazi na ịpị, na nkwụsị ncha a na-agbanye bụ. ire ụtọ ma mara mma. CMC kacha mma maka ncha n'ihi mmetụta emulsifying ya, nke nwere ike ime ka ngwa nri na ihe na-esiji na-ekesa na ncha.
Njirimara ahụkarị
Ọdịdị | Na-acha ọcha na-acha ọcha ntụ ntụ |
Nha urughuru | 95% gafere 80 mesh |
Ogo nke nnọchi | 0.4-0.7 |
PH uru | 6.0-8.5 |
Ịdị ọcha (%) | 55min,70min |
akara ule ama ama
Ngwa | Ọkwa ọkwa | Viscosity (Brookfield, LV, 2% Solu) | Viscosity (Brookfield LV, mPa.s, 1% Solu) | Degree nke nnọchi | Ịdị ọcha |
Maka nchacha | CMC FD7 | 6-50 | 0.45-0.55 | 55% nkeji | |
CMCFD40 | 20-40 | 0.4-0.6 | 70%min |
Ngwa
1. Mgbe ị na-eme ncha, ịgbakwụnye CMC kwesịrị ekwesị nwere ike ime ka ncha dịkwuo mma, mee ka ncha na-agbanwe agbanwe, dị mfe nhazi na ịpị, mee ka ncha dị nro ma mara mma, na-eme ka ose na agba na-ekesa na ncha.
2. Na-agbakwụnyeọkwa nchaCMC na-asa ákwà ude nwere ike n'ụzọ dị irè thick the detergent slurry na stabilize Ọdịdị nke mejupụtara, na-arụ ọrụ nke udi na bonding, nke mere na-asa ákwà ude na-adịghị ekewa n'ime mmiri na n'ígwé, na ude na-egbuke egbuke, ire ụtọ, siri. okpomọkụ na-eguzogide, moisturizing na keisi.
3. Detergent grade CMC eji na-asa ntụ ntụ nwere ike mee ka ụfụfụ kwụsị, ọ bụghị nanị na-azọpụta oge ịsa ahụ kamakwa mee ka ákwà ahụ dị nro ma belata mkpali nke ákwà ahụ na akpụkpọ ahụ.
4. Mgbe ọkwa ọkwa CMC agbakwunyere na nchacha, ngwaahịa ahụ nwere nnukwu viscosity, nghọta na ọ dịghị mkpa.
5. Detergent grade CMC, dị ka onye na-ahụ maka nchacha, ka a na-ejikwa ncha ntutu, gel ịsa ahụ, nhicha olu, ihe ncha aka, ncha akpụkpọ ụkwụ, mgbochi mposi na ihe ndị ọzọ dị mkpa kwa ụbọchị.
CMCusoro onunu ogwu
1. Mgbe agbakwunyere 2% CMC na nchacha, enwere ike idobe ọcha nke akwa ọcha na 90% mgbe ịsachara..N'elu, ya mere ncha izugbe na ọnụọgụ CMC dị na 1-3% ka mma.
2. Mgbe ị na-eme ncha, CMC nwere ike mee ka ọ bụrụ slurry transperent nke 10%, na nnukwu slurry nwere ike iji ihe na-esi ísì ụtọ mee n'otu oge.
Tinye n'ime igwe na-agwakọta, wee jikọta ya na iberibe saponin akọrọ mgbe ịpịrị ya, usoro ọgwụgwọ n'ozuzu bụ 0.5-1.5%. Mbadamba ụrọ Saponin nwere nnukwu ọdịnaya nnu ma ọ bụ kenkuwa kwesịrị ịbụ karịa.
3. A na-ejikarị CMC eme ihe na ntụ ntụ iji gbochie mmiri ozuzo ugboro ugboro nke adịghị. Usoro ọgwụgwọ bụ 0.3-1.0%.
4. Mgbe CMC na-eji shampulu, ịsa gel, aka sanitizer, ụgbọ ala na-asacha mmiri mmiri, ụlọ mposi Cleaner na ndị ọzọ na ngwaahịa, ọtụtụ ụfụfụ, ezigbo stabilizing mmetụta, ndim, ọ dịghị stratification, ọ dịghị turbidity, ọ dịghị thinning (karịsịa Ọ bụ okpomọkụ), na-agbakwụnye. Ọnụ ọgụgụ dị n'ozuzu na 0.6-0.7%
Nkwakọ ngwaahịa:
Ọkwa nchacha CMCA na-akwakọba ngwaahịa ahụ n'ime akpa akwụkwọ oyi akwa atọ nwere akpa polyethylene dị n'ime, ịdị arọ ụgbụ a bụ 25kg kwa akpa.
14MT/20'FCL (ya na pallet)
20MT/20'FCL (na-enweghị pallet)
Oge nzipu: Jan-01-2024