{"id":3577,"date":"2021-04-18T13:22:18","date_gmt":"2021-04-18T13:22:18","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=3577"},"modified":"2026-05-08T02:59:34","modified_gmt":"2026-05-08T02:59:34","slug":"cas-51503-61-8","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/it\/product\/cas-51503-61-8\/","title":{"rendered":"Idrogeno fosfito di dimmonio CAS 51503-61-8"},"content":{"rendered":"

Idrogeno fosfito di dimmonio CAS 51503-61-8<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Articolo<\/td>\nSpecifiche tecniche<\/td>\n<\/tr>\n
Aspetto<\/td>\nCristallo bianco<\/td>\n<\/tr>\n
Test<\/td>\n(NH4)2<\/sub>HPO3<\/sub>-H2<\/sub>O<\/td>\n98.0% min<\/td>\n<\/tr>\n
N<\/td>\n20,4% min<\/td>\n<\/tr>\n
P2<\/sub>O5<\/sub><\/td>\n51,9% min<\/td>\n<\/tr>\n
PH di un sol 5%.<\/td>\n7.4-7.7<\/td>\n<\/tr>\n
Umidit\u00e0<\/td>\n2,0% max<\/td>\n<\/tr>\n
Cl<\/td>\n0,0005% max<\/td>\n<\/tr>\n
Fe<\/td>\n0,0005% max<\/td>\n<\/tr>\n
Cd<\/td>\n0,0005% max<\/td>\n<\/tr>\n
Pb<\/td>\n0,001% max<\/td>\n<\/tr>\n
Come<\/td>\n0,001% max<\/td>\n<\/tr>\n
Materiali non dissolvibili in acqua<\/td>\n0,01% max<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Qual \u00e8 la differenza tra idrofosfito di diammonio e idrofosfato di diammonio?<\/h2>\n

1. Sono tutti fertilizzanti composti fosfatici comunemente utilizzati in agricoltura.<\/h4>\n

2. I comuni diammoni comprendono 18-46-0, 15-42-0, ecc. e il monoammonio 11-52-0, 11-44-0, ecc. Il contenuto di azoto del monoammonio \u00e8 generalmente inferiore a 11%. Il diammonio \u00e8 pi\u00f9 alcalino, il monoammonio \u00e8 pi\u00f9 acido. L'effetto del monoammonio sui terreni salino-alcalini della Cina settentrionale \u00e8 migliore di quello del diammonio. Se viene utilizzato con diversi fertilizzanti azotati e potassici in base alle esigenze di fertilizzazione delle diverse colture, l'effetto \u00e8 simile.<\/h4>\n

3. A causa dell'elevato contenuto totale di diammonio, per la produzione \u00e8 generalmente necessaria una roccia fosfatica di alta qualit\u00e0 e il contenuto di fosforo solubile in acqua \u00e8 generalmente superiore a quello del monoammonio.<\/h4>\n

<\/h2>\n

Idrogeno fosfito di diammonio Imballaggio e spedizione<\/strong><\/h2>\n

Imballaggio: 20kg\/sacco<\/h4>\n

Consegna: Via mare, via aerea, tramite corriere, ecc.<\/h4>\n

 <\/p>\n

Idrogeno fosfito di dimmonio Stoccaggio<\/strong><\/h2>\n

Conservare in luogo fresco. Tenere il contenitore ben chiuso in un luogo asciutto e ben ventilato.<\/h4>\n

 <\/p>\n

Contattateci ora!<\/b><\/strong><\/h2>\n

Forniamo servizi personalizzati, di solito vi contatteremo entro 24 ore. Potete anche inviarmi un'e-mail a info@longchangchemical.com durante l'orario di lavoro (dalle 8:30 alle 18:00 UTC+8 Lun.~Sab.) o utilizzare la chat dal vivo del sito web per ottenere una risposta immediata.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"

Nome chimico: Idrogeno fosfito di dimmonio<\/h4>\n

N. CAS: 51503-61-8<\/h4>\n

Formula molecolare: H9N2O3P<\/h4>\n

Peso molecolare: 116,06<\/h4>\n

Diammonio idrogeno fosfitoStruttura:\"Diammonio<\/h4>\n

Aspetto: cristallo bianco<\/h4>\n

Test: \u226598.0%<\/h4>","protected":false},"featured_media":4504,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[73],"product_tag":[],"class_list":{"0":"post-3577","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-other-additives","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina Diammonium hydrogen phosphite Manufacturer \uff06 CAS 51503-61-8 Supplier - Longchang chemical Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Longchang Chemical is a leading manufacturer and supplier of Diammonium hydrogen phosphite in China. Buy Diammonium hydrogen phosphite in china. 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