Sodium Tripolyphosphate (STPP)
STPP ma ọ bụ sodium triphosphate bụ ihe inorganic nwere usoro Na5P3O10.STPP,sodium Tripolyphosphatebụ nnu sodium nke polyphosphate penta-anion, nke bụ conjugate isi nke triphosphoric acid.A na-emepụta sodium tripolyphosphate site na ikpokọta ngwakọta stoichiometric nke disodium phosphate, Na2HPO4, na monosodium phosphate, NaH2PO4, n'okpuru ọnọdụ ejiri nlezianya na-achịkwa.Sodium tripolyphosphate stp
STPP, Ọkwa nri sodium Tripolyphosphate
| Ihe | Ọkọlọtọ |
| Nyocha (%) (na5p3o10) | 95 min |
| Ọdịdị | Ọcha granular |
| P2o5 (%) | 57.0 min |
| Fluoride (ppm) | 10 max |
| Cadmium (ppm) | 1 max |
| Ndu (ppm) | 4 max |
| Mercury (ppm) | 1 max |
| Arsenic (ppm) | 3 max |
| Echiche siri ike (dịka pb) (ppm) | 10 max |
| Chlorides (dị ka cl) (%) | 0.025 kacha |
| Sulfates (so42-) (%) | 0.4 kacha |
| Ihe anaghị agbaze na mmiri (%) | 0.05 kacha |
| uru pH (%) | 9.5-10.0 |
| Ọnwụ na ihicha | 0.7% kacha |
| Hexahydrate | 23.5% kacha |
| Ihe ndị na-adịghị edozi mmiri | 0.1% kacha |
| Polyphosphates dị elu | 1% kacha |
STPP, Sodium Tripolyphosphate Tech ọkwa
| Ihe | Ụkpụrụ |
| Nyocha (%) (na5p3o10) | 94% nkeji |
| Ọdịdị | Ọcha granular |
| P2o5 (%) | 57.0 min |
| Nnukwu njupụta | 0.4-0.6 |
| Ígwè | 0.15% kacha |
| Okpomọkụ na-ebili | 8-10 |
| Polyphosphate | 0,5 kacha |
| uru pH(%) | 9.2-10.0 |
| Ọnwụ ọkụ | 1.0% kacha |
| 20 mesh site na | ≥90% |
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.
