JINGSHEN Sodium Chloride Emere na China
Okwu Mmalite ngwaahịa
kristal cubic na-enweghị ntụpọ, ọcha ma ọ bụ na-acha ọcha, granular, ngọngọ mmanụ aṅụ, spheroid, granular oge, ntụ ntụ.Dị ntakịrị na-egbu egbu, enweghị isi, ụtọ dịtụ ilu.Nnukwu hygroscopic dị mfe ma dị mfe ihichapụ mgbe ekpughere ya na ikuku.Ọ dị mfe soluble na mmiri, na solubility bụ 74.5g / 100g mmiri na 20 ℃.N'otu oge ahụ, a na-ahapụ nnukwu okpomọkụ (ntụgharị nke calcium chloride dissolution bụ -176.2cal / g), na ngwọta mmiri ya na-anọpụ iche.Soluble dị iche iche nke pola, protic solvents, solubility na 20 ℃ na ndị na-esonụ mgbaze (g / 100mL mgbaze): methanol: 29.2, anhydrous ethanol: 25.8, n-propanol: 15.8, n-butanol: 25.0, n-amyl mmanya. : 11.5, ethylene glycol: 21.6 (25 ℃), formic acid: 43.1, acetic acid: 15.0 (30 ℃), hydrazine: 16.0.Otú ọ dị, na ihe mgbaze dipolar na obere ihe mgbaze polar, dị ka ether, tetrahydrofuran, wdg, bụ nanị ntakịrị soluble ma ọ bụ na-adịghị ike.Na-emeghachi omume na amonia ma ọ bụ ethanol, CaCl2 · 8NH3 na CaCl2 · 4C2H5OH complexes e hiwere, n'otu n'otu.Na obere okpomọkụ, ngwọta kristal na precipitates n'ime hexahydrate, nke a na-eji nwayọọ nwayọọ etisasịwo na ya crystalline mmiri mgbe ekpo ọkụ na 30 ℃.Igwe ọkụ na-aga n'ihu na-eji nwayọọ nwayọọ na-efunahụ mmiri, ma na-aghọ dihydrate mgbe ọ dị ọkụ ruo 200 ℃.Mgbe kpụ ọkụ n'ọnụ ruo 260 ℃, ọ na-aghọ ọcha porous anhydrous calcium chloride.
Nkọwa ngwaahịa
| Ihe | Calcium chloride dihydrate (CaCL2. 2H2O) |
| Ọkwa kacha mma | |
| Calcium chloride (CaCL2)% ≥ | 74 + |
| Mkpokọta alkali metal chloride (nke sodium chloride tụrụ)% ≤ | 5 |
| Mkpokọta magnesium ≤ | 0.5 |
| Ihe na-adịghị edozi mmiri % ≤ | 0.3 |
| Alkalinity (Ca (OH) 2)% ≤ | 0.3 |
| Sulfate (CaSO4)% ≤ | 0.3 |
| PH | 44783 |
| nkwakọ ngwaahịa | 25kg |
| Ọdịdị ọdịdị | Flake (ọcha ọcha) |
Ụlọ ọrụ ngwa
1. eji dị ka a multi-nzube desiccant, dị ka nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide na ndị ọzọ gas ihicha.
2. eji dị ka desiccant, okporo ụzọ na-anakọta uzuzu ụlọ ọrụ, fogging gị n'ụlọnga, ákwà ọkụ retardant, nri preservative na-eji na mmepụta nke calcium nnu.
3. eji na ụlọ ọrụ nri dị ka calcium na-ewusi ike, onye na-agwọ ọrịa, onye na-ahụ maka chelating na desiccant.
4. eji dị ka ihe analytical reagent.
5.Chelating onye ọrụ;Onye na-agwọ ọrịa;Calcium ihe ike;Igwe nju oyi;Onye na-apụ apụ;ọgwụ mgbochi ọrịa;Microbiotics;Onye na-achịkọta ihe;Ndị na-emezi anụ ahụ.
Nkwakọ ngwaahịa & Logistics
Nkọwa ngwugwu
25kg / akpa 50kg / akpa 1000kg / akpa
oghere ọdụ ụgbọ mmiri
Zheng'Jiang/Lian'YunGang
ọrụ lọjistik
Anyị nwere ogologo logistics ahụmahụ na nlezianya logistics akara usoro, nwere ike ịnagide ọtụtụ n'ime logistics mkpa, kamakwa dị ka gị kpọmkwem chọrọ iji nye ahaziri nkwakọ, na ọtụtụ ibu forwarders imekọ ihe ọnụ ruo ọtụtụ afọ, nwere ike ịbụ n'oge nnyefe..
FAQ
1.Ị na-anabata obere iwu?
Ee, anyị nwere ike.Biko kpọtụrụ anyị maka nkọwa nkọwa.
2.Kedu maka ọnụahịa ahụ?Ị nwere ike ime ka ọ dị ọnụ ala?
Ahịa bụ negotiable n'okpuru ọnọdụ dị iche iche na anyị na-ekwe gị nke kasị asọmpi ahịa.
3.Kedu oge nnyefe gị?
Obere ọnụọgụ na-abụkarị ụbọchị 7 ruo 15 mgbe akwụchara ụgwọ.Anyị ga-agwa gị nke nnukwu ma ọ bụ iwu pụrụ iche.
