Carbomer 940
Carbomer 940
Carbopol 940, nke a na-akpọkwa Carbomer ma ọ bụ Carboxypoly-methylene bụ aha jeneriki maka sịntetik elu molecular arọ polymers nke acrylic acid eji dị ka ndim, na-achụsasị, suspending na emulsifying elekọta mmadụ na pharmaceuticals na ịchọ mma.Ha nwere ike ịbụ homopolymers nke acrylic acid, jikọtara ya na allyl ether pentaerythritol, allyl ether nke sucrose ma ọ bụ allyl ether nke propylene.A na-ahụ Carbomers n'ahịa dị ka ntụ ntụ ọcha na nke na-adịghị mma.Ha nwere ike ịmịkọrọ, idowe mmiri na zaa ọtụtụ ugboro olu mbụ ha.Koodu Carbomers (910, 934, 940, 941 na 934P) bụ ihe ngosipụta nke ịdị arọ molekụla na akụkụ ụfọdụ nke polymer.
Ngwaahịa a bụ acrylic bonded allyl sucrose ma ọ bụ pentaerythritol allyl ether polymer.Gbakọọ na ngwaahịa akọrọ, gụnyere otu carboxylic acid otu (-cooh) kwesịrị ịbụ 56. 0 % ~ 68. 0 %.
| Ọdịdị | Uzuzu ọcha rụrụ arụ | KWAKWALA | |
| Viscosity (20rpm, 25 ℃, mPa.S) | 0.2% ngwọta mmiri | 19,000-35,000 | 30,000 |
| 0.5% ngwọta mmiri | 40,000-70,000 | 43,000 | |
| Ngwọta doro anya (420nm,%) | 0.2% ngwọta mmiri | 85 | 96 |
| 0.5% ngwọta mmiri | 85 | 96 | |
| Carboxylic acid ọdịnaya% | 56.0-68.0 | 63 | |
| PH | 2.5-3.5 | 2.95 | |
| Benzene fọdụrụnụ (%) | 0.5 | 0.27 | |
| Mfu na ihicha (%) | 2.0 | 1.8 | |
| Njupụta mbukota (g/100ml) | 21.0-27.0 | 25 | |
| Pb+ As+Hg+Sb/ppm | 10 | KWAKWALA | |
Nchekwa: n'ebe akọrọ, dị jụụ, na ndò nwere nkwakọ ngwaahịa mbụ, zere mmiri, chekwaa na ụlọ okpomọkụ.
Ndụ shelf: ọnwa 48
ngwugwu: n'ime25kg / akpa
nnyefe: ngwa ngwa
1. Kedu usoro ịkwụ ụgwọ gị?
T/T ma ọ bụ L/C.
2. Gịnị bụ oge nnyefe gị?
Ọtụtụ mgbe, anyị ga-ahazi mbupu na 7 -15 ụbọchị.
3. Kedu maka mbukota?
Ọtụtụ mgbe, anyị na-enye nkwakọ ngwaahịa dị ka 25 kg / akpa ma ọ bụ katọn.N'ezie, ọ bụrụ na ị nwere ihe pụrụ iche chọrọ na ha, anyị ga-dị ka gị.
4. Kedu maka ịdị irè nke ngwaahịa?
Dịka ngwaahịa ndị ị nyere iwu siri dị.
5. Kedu akwụkwọ ị na-enye?
Ọtụtụ mgbe, anyị na-enye akwụkwọ ọnụahịa azụmaahịa, Ndepụta nkwakọ ngwaahịa, Bill of loading, COA , Asambodo ahụike na asambodo mmalite.Ọ bụrụ na ahịa gị nwere ihe ọ bụla chọrọ, mee ka anyị mara.
6. Gịnị bụ loading ọdụ ụgbọ mmiri?
Ọ na-abụkarị Shanghai, Qingdao ma ọ bụ Tianjin.
