Sodium Benzoate Kai-kai kai
Ko te konutai Benzoate he taonga matūrau me te tauira matū o C7h5nae2. Ko te paura he karaihe ma ranei, he kakara, he kakara ranei o te benzoin iti, he paku reka, me te Astingent. E kiia ana ko te konutai o te Sonoum Benzoate, ko te papatipu whanaunga o te 144.12. He pumau i roto i te hau me te ngawari ki te whakaheke i te wai. Ko tana otinga wai he uara pH o te 8, a ko te whakarewa i roto i te etanol. Ko te waikawa Benzoic me ona tote he nui nga kaihoko antimicrobial whanui, engari ko te hua o te antibactete ka whakawhirinaki ki te pH o te kai. Ka rite ki te nui o te reo o te reo, ka piki ake ona hua huakita me te antibaltete, engari ka ngaro ona hua bactericidal me te antibactete i roto i te pāpāho alkaline. Ko te uara ph tino pai mo tana tiaki kaha ko te 2.5 ~ 4.0.
Take | Tautanga |
Te kawana me te whakakii | 0.2mL |
Nō mōrearea | 99.0% Min |
Haukū | 1.5% MAX |
Whakamātautau otinga wai | Purata |
Metara taimaha (rite pb) | 10 ppm max |
As | 2 ppm max |
Cl | 0.02% MAX |
Matatika | 0.10% Max |
Hāhira | Te whakatutuki i te whakaritenga |
Ōau | Te whakatutuki i te whakaritenga |
Te waikawa Phthalic | Te whakatutuki i te whakaritenga |
Te tae o te otinga | Y6 |
Tapeke CL | 0.03% MAX |
Pākoro: I roto i te maroke, raumati, me te waahi totika me te kapi taketake, ka karo i te makuku, te rokiroki i te pāmahana rūma.
Te ora stref: 48 marama
Paati: I roto25kg / putea
tukunga: TINO
1. He aha nga tikanga o to utu?
T / t or l / c.
2. He aha te waa tuku?
I te nuinga o te wa ka whakarite matou i te tuku i roto i nga ra 7 -15.
3. Me pehea te paoho?
I te nuinga o te wa ka whakaratohia e matou te kohi i te 25 kg / putea, ki te kaari ranei. Ae ra, mena he hiahia motuhake taau ki a raatau, ka rite ki a koe.
4. Pehea te whaimana o nga hua?
E ai ki nga hua i whakahaua e koe.
5. He aha nga tuhinga e whakaratohia ana e koe?
I te nuinga o te wa, ka whakaratohia e matou he nama arumoni, raarangi whakauru, pire o te uta, te taha ko te tiwhikete hauora me te tiwhikete Takenga. Mena he mea motuhake to maakete, kia mohio tatou.
6. He aha te uta i te tauranga?
Ko te tikanga ko Shanghai, QingDao, tiianjin ranei.