Iṣuu soda Tripolyphosphate (STPP)
STPP tabi iṣuu soda triphosphate jẹ agbo-ẹda aibikita pẹlu agbekalẹ Na5P3O10.STPP,Iṣuu soda Tripolyphosphatejẹ iyọ iṣuu soda ti polyphosphate penta-anion, eyiti o jẹ ipilẹ conjugate ti triphosphoric acid.Sodium tripolyphosphate jẹ iṣelọpọ nipasẹ alapapo idapọ stoichiometric ti disodium fosifeti, Na2HPO4, ati monosodium fosifeti, NaH2PO4, labẹ awọn ipo iṣakoso ni iṣọra.Iṣuu soda tripolyphosphate stpp
STPP, Sodium Tripolyphosphate Ite Ounjẹ
| Nkan | Standard |
| Ayẹwo (%) (na5p3o10) | 95 min |
| Ifarahan | granular funfun |
| P2o5 (%) | 57.0 iṣẹju |
| Fluoride (ppm) | 10 max |
| Cadmium (ppm) | 1 o pọju |
| Asiwaju (ppm) | 4 o pọju |
| Makiuri (ppm) | 1 o pọju |
| Arsenic (ppm) | 3 o pọju |
| Ọpọlọ ti o wuwo (bii pb) (ppm) | 10 o pọju |
| Klorides (bii cl) (%) | ti o pọju 0.025 |
| Sulfates (so42-) (%) | 0.4 ti o pọju |
| Awọn nkan ti ko tuka ninu omi (%) | 0.05 ti o pọju |
| iye pH (%) | 9.5 – 10.0 |
| Pipadanu lori gbigbe | ti o pọju jẹ 0.7%. |
| Hexahydrate | ti o pọju jẹ 23.5%. |
| Awọn nkan ti ko ṣee ṣe omi | 0.1% ti o pọju |
| Awọn polyphosphates ti o ga julọ | 1% ti o pọju |
STPP, Sodium Tripolyphosphate Tech Ite
| Awọn nkan | Awọn ajohunše |
| Ayẹwo (%) (na5p3o10) | 94% iṣẹju |
| Ifarahan | granular funfun |
| P2o5 (%) | 57.0 iṣẹju |
| Olopobobo iwuwo | 0.4 ~ 0.6 |
| Irin | ti o pọju 0.15%. |
| Iwọn otutu ga soke | 8-10 |
| Polyphosphate | 0.5 ti o pọju |
| iye pH(%) | 9.2 – 10.0 |
| Ipadanu iginisonu | 1.0% ti o pọju |
| 20 apapo nipasẹ | ≥90% |
Ibi ipamọ: ni gbigbẹ, itura, ati ibi iboji pẹlu apoti atilẹba, yago fun ọrinrin, tọju ni iwọn otutu yara.
Igbesi aye selifu: 48 osu
Package: sinu25kg/apo
ifijiṣẹ: kiakia
1. Kini awọn ofin sisanwo rẹ?
T/T tabi L/C.
2. Kini akoko ifijiṣẹ rẹ?
Nigbagbogbo a yoo ṣeto gbigbe ni awọn ọjọ 7-15.
3. Bawo ni nipa iṣakojọpọ?
Nigbagbogbo a pese iṣakojọpọ bi 25 kg / apo tabi paali.Nitoribẹẹ, ti o ba ni awọn ibeere pataki lori wọn, a yoo ni ibamu si rẹ.
4. Bawo ni nipa iwulo ti awọn ọja naa?
Ni ibamu si awọn ọja ti o paṣẹ.
5. Awọn iwe aṣẹ wo ni o pese?
Nigbagbogbo, a pese iwe-owo Iṣowo, Akojọ Iṣakojọpọ, Bill of loading, COA , Iwe-ẹri ilera ati ijẹrisi Oti.Ti awọn ọja rẹ ba ni awọn ibeere pataki, jẹ ki a mọ.
6. Kini ibudo ikojọpọ?
Nigbagbogbo Shanghai, Qingdao tabi Tianjin.
