Na-egbochi ọgwụ nje TBHQ
Tert-Bulyl hydroquinone
Dị ka ọ na-acha ọcha ma ọ bụ ọkụ mahogany crystalline ntụ ntụ, tert-lyl hydroquinone (tbhq nwere ezigbo ísì ụtọ. Tert-Byl hydroquinone (tbhq) bụ ezigbo ngwaahịa nri nri anyị na nri nri anyị. Ọ fọrọ nke nta ka ọ bụrụ na mmiri (ihe dị ka 5 ‰), mana acetic acid, etly Esta, na mmanụ, na ihe ndị ọzọ. Tert-Bylylquinquinone na-arụ ọrụ nke mgbochi nke ọtụtụ mmiri, ọkachasị mmanụ ihe oriri. Ọ gaghị agbanwe agba mgbe ọ na-ezute ígwè na ọla kọpa, mana ọ ga-agbanwe na pink mgbe Alkali dị. Anyị na ụlọ ọrụ anyị bụ nke na-ebute ụzọ na-eweta ogo na China.
| Ihe | Nkowa |
| Assay (tbhq) | ≥99.0 |
| T-Benyl-P-Benzoquinone | ≤0.2% |
| 2,5-Di-Butyylhydronene | ≤0.2% |
| Hydroquinone | ≤0.1% |
| Izizi | ≤2mg / kg |
| Toluene | ≤0.0025% |
| Ultraviolet na-anabata | Gaa njem |
| Mgbaze ala | 126.5 ~ 128 |
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.
