JK-06 SG Sodium Gluconate Set Retarding Concrete Admixture - JK-06SG

1 Sodium Gluconate, 2 ASTM C494, Type B, 3 Set-retarding admixture, 4 Used in hot weather conditions - details see: https://www.buildingsupplieshub.com/jk-06-sg-sodium-gluconate-set-retarding-concrete-admixture-10082506
Place of Origin: Beijing China (Mainland)Brand Name: JIANKAIModel Number: JK-06SGUsage: concrete additive
Web: www.jkadmixture.comAppearance: white or yellow crystal powderChloride content(%): 0.07 maxLoss on dying (%): 0.5max
JK-06 SG Sodium Gluconate Set Retarding Concrete Admixture
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Description

JK-06SGreferred to as retarder, it is aset-retarding admixture, and it canslow 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.

Uses

JK-06 SG is beneficiallyused in hot weather conditions in order to overcome accelerating effects of higher temperatures. It can be widely applied in large masses of concrete. Freshly batched concrete for long hauls, shot concrete, and cast concrete.

Advantages

  • Extending concrete initial setting time for proper finishing without cold joint during hot weather.
  • Increasing the workable time of concrete up to several hours.
  • Providing flexibility in planning and scheduling of concrete pours.
  • Applicable for massive concrete, cast concrete and large area construction.

Properties

ItemSpecification
Visual AppearanceWhite or yellowish crystal powder
Loss on drying (%)0.5 Max
Purity (%)≥98
Reducing Substances (%)≤0.7
Heavy Metal (Pb), ug/g≤10
Sulfate,%≤0.05
Chloride,%≤0.07
Lead, ug/g≤2
Arsenic, ug/g≤2
PH Value6.2-7.8
Dosage
0.10% to 0.15% by weight of cement.Exact dosage rates are dependent on the type of effect sought, quality of cement and aggregates, water/cement ratio and ambient temperature. Therefore, in many cases it is advisable to carry out trial mixes.
Packaging Detail:Woven plastic bag with film liner. 25kg bags or 750kg bags
Delivery Detail:7-10 days

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