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Нитрит кальция для антифриза и ингибитора ржавчины агента ранней

Нитрит кальция для антифриза и ингибитора ржавчины агента ранней

Категория: Nitrate >>>
Поставщик: Xinxiang,Huaxing,Chemical,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-19-2025	0.97 $*	0.55 $*
Aug-19-2025	0.18 $*	0.44 $*
Jul-19-2025	0.36 $*	0.23 $*
Jun-19-2025	0.17 $*	0.75 $*
May-19-2025	0.1 $*	0.1 $*
Apr-19-2025	0.84 $*	0.20 $*
Mar-19-2025	0.15 $*	0.99 $*
Feb-19-2025	0.29 $*	0.33 $*
Jan-19-2025	0.13 $*	0.7 $*

Характеристики

China Factory Supply 92% Calcium Nitrite

Product Description

Synonyms:	Daraset; CALCIUM NITRITE; Calcium dinitrite; Nitrousacid,calciumsalt; calcium nitrite solution; CALCIUM NITRITE ANHYDROUS; CalciumNitriteCa(NO3)2*4H2O; CALCIUM NITRITE, 30 WT. % SOLUTION IN WATER

Synonyms:

Daraset; CALCIUM NITRITE; Calcium dinitrite; Nitrousacid,calciumsalt; calcium nitrite solution; CALCIUM NITRITE ANHYDROUS; CalciumNitriteCa(NO3)2*4H2O; CALCIUM NITRITE, 30 WT. % SOLUTION IN WATER

Specification

Product:	Calcium Nitrite
Molecular formula	Ca.(NO2)2
Molecular weight	132
Chemical properties	Pure product is colorless to pale yellow hexagonal crystal, easy deliquescence. Soluble in water, soluble in alcohol slowly. Crystal water-free white powder. This product is hygroscopic, odorless, soluble in water with pale yellow solution, toxic, its solution has all the characteristics of NO
Application:	1. Calcium Nitrite can be used as the main material of anti-freeze, early strength agent, corrosion inhibitor for concrete. 2. Widely used in reinforced concrete works, as cement hardening accelerator and antifreeze rust inhibitor, every 2% calcium nitrite added, the life span of the reinforced concrete structure of the building can increase 15 to 20 years. It can also be used in the pharmaceutical industry, as corrosion inhibitors of organic synthesis and lubricating oil.
Storage:	During transport should awnings, keep away from moisture and sun. It is strictly prohibited to be mixed operation during transportation with other strong reducing agent and the product should be stored in a cool, dry and ventilated place

Technical Specifications

Index of refraction:	n20/D 1.3946
Flash point::	110 °C
Density:	2.23
Merck:	13,1688
The EPA chemical information:	Nitrous acid, calcium salt(13780-06-8)
CAS Database Reference:	13780-06-8(CAS DataBase Reference)

Items	Specifications	Analysis data
Calcium Nitrite(Dry Basis) ,% ≥	94.0	94.2
Calcium Nitrate(Dry Basis) , %<	4.0	3.4
Calcium Hydroxide, %<	1.0	0.6
Insoluble substance in water, %<	1.0	0.8
Water Content, %<	0.6	0.3
Conclusion	Up to the First Grade