I-Single Super Phosphate kuMquba wePhosphate
I-Single Super Phosphate (SSP), iwumanyolo we-phosphatic othandwa kakhulu ngemva kwe-DAP njengoba iqukethe imisoco yezitshalo ezinkulu ezi-3 okuyiPhosphorus, Sulfur kanye neCalcium kanye nensalela yezakhamzimba eziningi ezincane. I-SSP iyatholakala ngokomdabu futhi ukuhlinzekwa kungenziwa ngesaziso esifushane. I-SSP ingumthombo omuhle kakhulu wezakhi ezintathu zezitshalo. Ingxenye ye-P isabela enhlabathini ngendlela efanayo nakwamanye ama-fertilizer ancibilikayo. Ukuba khona kwakho kokubili i-P nesibabule(S) ku-SSP kungaba inzuzo yezolimo lapho zombili lezi zakhi zomsoco zintula khona. Ezifundweni ze-agronomic lapho i-SSP iboniswa ukuthi iphakeme kunezinye izimanyolo zika-P, ngokuvamile kungenxa ye-S kanye/noma i-Ca equkethwe. Uma kutholakala endaweni, i-SSP ithole ukusetshenziswa okusabalele ukuvundisa amadlelo lapho kokubili i-P kanye no-S idingeka khona. Njengomthombo we-P kuphela, i-SSP ivame ukubiza ngaphezu kwamanye ama-fertilizer agxilile, ngakho-ke yehlile ekudumeni.
I-Single Superphosphate(SSP) kwaba umanyolo wokuqala wezimbiwa ohweba futhi waholela ekuthuthukisweni kwemboni yesimanje yezakhi zezitshalo. Lesi sici kwake kwaba umanyolo osetshenziswa kakhulu, kodwa ezinye izivundisi ze-phosphorus(P) sezithathe indawo ye-SSP kakhulu ngenxa yokuqukethwe kwayo kwe-P ephansi.
| Into | Okuqukethwe 1 | Okuqukethwe 2 |
| Isamba se-P 2 O 5 % | 18.0% iminithi | 16.0% min |
| I-P 2 O 5 % (I-Soluble Water): | 16.0% min | 14.0% min |
| Umswakama | 5.0% ubuningi | 5.0% ubuningi |
| I-Acid Yamahhala: | 5.0% ubuningi | 5.0% ubuningi |
| Usayizi | 1-4.75mm 90%/Powder | 1-4.75mm 90%/Powder |
I-Phosphate ingenye yemikhiqizo efunwa kakhulu ye-phosphoric acid, ebalwa ngaphezu kwama-30%. Ingenye yezingxenye zemvelo cishe kukho konke ukudla. Njengesithako esibalulekile sokudla kanye nesengezo esisebenzayo, i-phosphate isetshenziswa kabanzi ekucubunguleni ukudla. I-China inothile ngemikhiqizo ye-phosphate ne-phosphate enezinga elikhulu lokukhiqiza. Kukhona cishe izinhlobo eziyi-100 kanye nokucaciswa kwemikhiqizo ye-phosphate ne-phosphide, futhi i-Zongsheng inamandla okukhiqiza acishe abe ngamathani ayizigidi eziyi-10. Imikhiqizo eyinhloko i-phosphoric acid, i-sodium tripolyphosphate, i-sodium hexametaphosphate, i-feed phosphate, i-phosphorus trichloride, i-phosphorus oxychloride, njll.
Njengamanje, isidingo semikhiqizo ye-phosphate ephansi yendabuko e-China sibuthakathaka. I-phosphate yendabuko efana ne-sodium tripolyphosphate izodala inkinga ye-"eutrophication" emanzini, okuqukethwe kwe-sodium tripolyphosphate ku-washing powder kuzokwehla kancane kancane, futhi amanye amabhizinisi azothatha indawo ye-sodium tripolyphosphate neminye imikhiqizo, anciphise isidingo sezimboni ezingezansi. Ngakolunye uhlangothi, isidingo semikhiqizo emihle nekhethekile yamakhemikhali e-phosphorus efana ne-medium and high-grade phosphoric acid kanye ne-phosphate (ibanga le-electronic kanye nebanga lokudla), i-phosphate ehlanganisiwe ne-organic phosphate senyuke ngokushesha.
Ukupakisha: Iphakheji evamile yokuthekelisa engu-25kg, isikhwama se-PP esilukiwe esine-PE liner
Isitoreji: Gcina endaweni epholile, eyomile futhi engenawo umoya
