ChemicalsOther Chemical AuxiliariesChina Shenzhen Concrete Building Materials Technology Co.,Ltd

Shenzhen Concrete Building Materials Technology Co.,Ltd

Company Details

  • Business Type : Manufacturer
  • Location : henzhen Shenzhen, Guangdong
  • Year Established : 2008
  • Main Products : Olycarboxylate,
  • Links : China Chemicals, China Other Chemical Auxiliaries, China ,

    • Company Introduction

    PolycarboxylateKR is a superplasticizer for high performance concrete, high strength concrete. KR has three grades in terms of their solid content.1. Solid content 20%(The dosage is 0.8節�.1 wt.% of cement)2. Solid content 40%(The dosage is 0.8節�.1 wt.% of cement)3. solid content 98%(powder) (The dosage is 0.8節�.1 wt.% of cement, 20% in water)KR has some properties1. High early strength: Significant increase of early strength and 28d strength2. Low slump lose: Great reduction of slump lose3. Excellent durability: Reduction of cracking, shrinkage and creep4. High water reduction: Water reduction more than 25% according to different application5. Environmental friendly products: Non pollution during productionPackage 1. Liquid product: 200kg drum or 1000kg tank or 20T transport bag2. Powder: 25kg plastic bagSpecificationItems Specification KR(20%) KR(40%) KR(Pwd)Visual Pale Brown Liquid Pale Brown Liquid Light Yellow PowderDensity 1.05짹0.02 1.12짹0.02 510짹10kg/m쨀PH 9.0짹0.5 9.0짹0.5 9.0짹0.5(20% in water)Solid Content(%) 20.0짹1.0 40.0짹2.0 98.0짹1.0Cement Paste Flow(mm) ��40mm ��40mm ��40mmCl�Content(%) ��.10 ��.10 ��.10Na2So4Content(%) ��.0 ��.0 ��.0Na2O+0.65K2O(%) ��.0 ��.0 ��.0Test Data-SheetTest Items Unit SpecificationWater Reduction Rate % ��5Compressive Strength Ratio 1d % ��70 3d ��60 7d ��50 28d ��30Air content % ��.0Bleeding Ratio % ��0Shrinkage(28d) % ��00Setting Time Deff. Ini. min -90節�120 Fin. Slump Retention(60min) mm ��50

    Company Information

  • Contact Person : James zhang
  • Job Title : Business Manager
  • Telephone :
  • Address : henzhen Shenzhen, Guangdong
  • Website : -

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