carboxymethyl cellulose

ngwaahịa

carboxymethyl cellulose

Nkọwa dị mkpirikpi:

CAS:9000-11-7
Usoro ihe omimi:C6H12O6
Arọ molikula:180.15588

Carboxymethyl cellulose (CMC) bụ ihe na-adịghị egbu egbu na-esi ísì ụtọ na-acha ọcha flocculent ntụ ntụ na-arụ ọrụ kwụsiri ike na ọ na-adị mfe soluble na mmiri.
Ihe ngwọta ya bụ mmiri mmiri na-anọpụ iche ma ọ bụ alkaline transperent viscous mmiri, soluble na ndị ọzọ mmiri-soluble glues na resins, na-adịghị soluble.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta

Mputa Ntụ ntụ ọcha ma ọ bụ odo odo
Viscosity pụtara ìhè (CPS) ≥30
Mfu mmiri (ml) ≤10
Ogo nke nnọchi ≥0.9
PH nke 1% ngwọta (25ºC) 6.5-8.5
Mmiri(%) ≤6.0

Iji ngwaahịa

1. A na-eji Carboxymethyl Cellulose mee ihe na mmanụ na gas na-egwupụta mmanụ, igwu mmiri na ọrụ ndị ọzọ
① Apịtị nwere CMC nwere ike ime ka mgbidi olulu mmiri na-etolite achicha dị nro na nke siri ike na obere permeability, nke na-ebelata mmiri mmiri.
② Mgbe agbakwunyere CMC na apịtị ahụ, onye na-egwupụta ihe nwere ike ịnweta ike mbụ nke mbụ, nke mere na apịtị ahụ nwere ike ịhapụ gas a na-etinye n'ime ya ngwa ngwa, ma n'otu oge ahụ, a na-atụfu ihe mkpofu ngwa ngwa na olulu apịtị.
③ Ịkụ ala apịtị, dị ka mgbasa nkwusioru ndị ọzọ, nwere oge ịdị adị, yana mgbakwunye CMC nwere ike ime ka ọ kwụsie ike ma gbatịa oge ịdị adị.
④ Apịtị nwere CMC anaghị emetụta ebu, n'ihi ya, ọ dịghị mkpa idobe uru pH dị elu ma jiri ihe nchekwa.
⑤ Nwere CMC dị ka onye na-ahụ maka ọgwụgwọ mmiri na-asa ụrọ, nke nwere ike iguzogide mmetọ nke nnu dị iche iche soluble.
⑥ The apịtị nwere CMC nwere ezigbo nkwụsi ike na ike ibelata mmiri ọnwụ ọbụna ma ọ bụrụ na okpomọkụ dị n'elu 150 ℃.

2. Ejiri ya na textile, mbipụta na akwa akwa.Ụlọ ọrụ textile na-eji CMC dị ka onye na-emepụta ihe na-eme ka obere yarn na-egbuke egbuke nke owu, ajị anụ silk, eriri kemịkal, ngwakọta na ihe ndị ọzọ siri ike;

3. Eji akwụkwọ ụlọ ọrụ CMC nwere ike iji dị ka akwụkwọ n'elu smoothing gị n'ụlọnga na sizing gị n'ụlọnga na akwụkwọ ụlọ ọrụ.Ịtinye 0.1% na 0.3% CMC na pulp nwere ike ime ka ike nkwụsị nke akwụkwọ ahụ dịkwuo elu site na 40% ruo 50%, mee ka nkwụsịtụ nke mgbagwoju anya site na 50%, ma mụbaa kneadability site na 4 ruo 5 ugboro.

4. Enwere ike iji Detergent Grade CMC mee ihe dị ka ihe mgbasa ozi unyi mgbe agbakwunyere na ihe eji eme ihe;A na-eji kemịkalụ kwa ụbọchị dị ka ụlọ ọrụ ntacha eze CMC aqueous glycerin dị ka chịngọm isi maka ntacha eze;a na-eji ụlọ ọrụ ọgwụ eme ihe dị ka thickener na emulsifier;Carboxymethyl Cellulose Thickening gị n'ụlọnga CMC aqueous ngwọta na-abawanye Mgbe ịrapara, ọ ga-eji maka flotation beneficiation, wdg.

5. N'ime ụlọ ọrụ seramiiki, CMC Gum nwere ike iji dị ka ihe ntanye, plasticizer, onye na-akwụsịtụ maka glaze, na onye na-edozi agba maka oghere.

6. A na-eji ihe owuwu mee ihe iji meziwanye njide mmiri na ike

7. A na-eji ọkwa nri CMC na ụlọ ọrụ nri.Ụlọ ọrụ nri na-eji CMC nwere nnukwu ngbanwe dị ka ihe na-esi ísì ụtọ maka ice cream, nri mkpọ, noodles ozugbo, na ihe nkwụnye ụfụfụ maka biya.Ihe ọṅụṅụ, wdg dị ka thickeners, ngebichi ma ọ bụ excipients.

8. Ụlọ ọrụ na-emepụta ọgwụ na-ahọrọ CMC na viscosity kwesịrị ekwesị dị ka onye na-ekekọta mbadamba ihe, nkwụsịtụ, na onye nkwụsịtụ maka nkwụsịtụ.

Nkwakọ ngwaahịa njem

MCM (7)
MCM (8)

25kg / akpa, akpa akwụkwọ kraft ma ọ bụ dị ka achọrọ

Mgbe ị na-echekwa ngwaahịa a, a ga-akwụ ụgwọ nlebara anya na mmiri na-ekpuchi mmiri, ọkụ ọkụ na ihe ọkụ dị elu, a chọrọ ka echekwara ya na ebe ikuku na-ekpo ọkụ na nkụ.

FAQ

Q: Ị na-enye samples?Ọ bụ n'efu ka ọ bụ mgbakwunye?
A: Ee, anyị nwere ike ịnye 200 g free sample maka ọkwa ọ bụla.Ihe karịrị 1kg, anyị na-enye ihe nlele n'efu, mana ndị ahịa ga-akwụ ụgwọ ibu.

Ajụjụ: Ogologo oge ole ka oge nnyefe gị dị?
A: N'ozuzu, ọ bụ 3-5 ụbọchị ma ọ bụrụ na ngwaahịa dị na ngwaahịa.Maka nnukwu iwu 50-200 tọn, anyị nwere ike ịnyefe n'ime ụbọchị 20.

Q: Kedu maka akara OEM na mbukota?
A: Akpa oghere, akpa anọ dị, akpa OEM dịkwa.

Ajụjụ: Olee otú iji hụ na kwụsiri ike mma?
A: (1) A na-achịkwa usoro mmepụta niile na-akpaghị aka site na usoro DSC, ọ dịghị ọrụ aka, ya mere àgwà nke batches dị iche iche na-agbanwe agbanwe.(2) Anyị na-anwale sample tupu iziga gị, na nnyefe ngwaahịa na otu àgwà maka nkịtị iwu.(3) QC na Lab anyị ga-anwale akụrụngwa niile azụrụ, nwalee ngwaahịa niile emechara tupu ebufe ya.


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