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Shandong Dingtaiji International Trade Co.,Ltd
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GOODS: Poly naphthalene suffocate super plasticizer
GRADE : First grade
Performance of homogeneous
Item specification Measured Value
Appearance Yellow or brown powder
Content of solid % =92
Flow degree of cement paste (mm) =200
Diameter=0.315mm % =15
PH 7~9
Content of Na2SO4 % =18
Total alkali(Na2O+0.685K2O) % 16±2
Content of Cl- % =0.5
Performance of physical mechanics concrete
Item specification GB8076-1997 Unit First Grade Qualified Grade Measured Value
water-reducing rate % =12 =10 19
bleeding rate % =90 =95 0
air content % =3.0 =4.0 2.6
Time difference
Of coagulation initial coagulation min -90~+120 +12
terminative coagulation min -90~+120 +10
Compare of
resist the press
and intensity 1d % =140 =130 185
3d % =130 =120 174
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