Глюконат натрия белый или желтоватый кристаллический порошок 99%

Сохранить в закладки 1601090616828:


Цена:49 341,78 ₽*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description


Set Retarding Concrete Admixture
ASTM C494, Type B
JK-SG Sodium Gluconate

JK-SG referred to as retarder, it is a set-retarding admixture, and it can slow down the hydration of cement, prolong set time, and extend the working life of concrete for long periods without any negative influence on the concrete quality. It complies with ASTM C 494, Type B, GB8076-2008 and GB50119-2003.






Specification


Item
Specification
Visual Appearance
White or yellowish crystal powder
Loss on drying (%)
0.3 Max
Purity (%)
≥99
Reducing Substances (%)
≤0.5
Sulphate,%
≤0.05
Heavy Metal (Pb), ug/g
≤20
Chloride,%
≤0.07
Lead, ug/g
≤10
PH Value
6.2-7.8
Arsenic, ug/g
≤3


Packing & Delivery




For powder: Powder packed in 25kg or 1150kg jumbo bag.
It should be stored in a dedicated warehouse that is well-ventilated and dry and keep away from moisture.
Shelf Life: Minimum 12 months. After the expiration date, it can be used if testing results is qualified.


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