Gaoqiang Bt-302 Polycarboxylate Superplasticizer 50% Solid Content (High Slump Retention Type)

• Customization: Available
• Appearance: Colorless to Yellowish or Brown Viscous Liquid
• Application: Concrete Admixture, Mortar Admixture
• Model NO.: BT-302
• Chemical Composition: Polycarboxylate-based Water Reducers
• Setting Time: Extended Setting Time
• Type: Ordinary Water-reducing Agent
• Water Reduction Rate: 20%-30%
• Transport Package: Drum, IBC Tank, Flexitank
• Specification: 200kg, 1100kg, 22000kg
• Trademark: Gaoqiang
• Origin: China
• HS Code: 382440
• Production Capacity: 50000tons/Year

Product Description

Gaoqiang BT-302 Polycarboxylate Superplasticizer 50% Solid Content                                                         (High Slump Retention Type)

Polycarboxylate Based Superplasticizer Is The Third Generation Concrete Plasticizer Which Advance Developed From Lignosulfonate Calcium Type And Naphthalene Type Plasticizer.

Polycarboxylate Is The Latest Liquid Type PCE Superplasticizer With Slump Retention Performace Developed From PCE Superplasticizer.

Polycarboxylate Is A Modify Liquid Type PCE Superplasticizer Researched By New Technology.It Is A Greeen Environmental Product With Good Comprehensive Index And No Pollution.

Product Detail

Technical Data Sheet

 

Appearance	Colorless To Yellowish Or Brown Viscous Liquid
Bulk Density(Kg/M^3,20ºC)	1.107
Solid Content(Liquid)(%)	40%,50%,55%
PH Value(20degree)	6~8
Alkali Content(%)	≤0.50
Sodium Sulfate Content	0.004
Chlorine Content	0.0007%
Water Reducing Ratio	30%

 

Concrete Performance 50%(Slump Retention Type)

 

No.	Inspection Items	Unit	Standard Value	Test Results
1	1h After Fluidity Of Cement Paste	Mm	≥220	240
2	Water Reducing Rate	%	≥25	30
3	Atmospheric Pressure Bleeding Rate	%	≤60	21
4	The Difference Between The Setting Time	Min	Initial     <-90	35
			Final     <-90	20
5	Slump Variation Retention	30min	≥180	240
		60min	≥180	280
		120min	≥180	280
		180min	≥180	260
6	Ratio Of Compressive Strengh	3d	≥170	180
		7d	≥150	165
		28d	≥135	145
7	Effect On Reinforcement Corrosion	/	No Corroding	No Corroding
8	Ratio Of Shrinkage	/	≤110	105
Tested By Shanlv P.O.42.5 Ordinary Portland Cement, With The Dosage Of 0.3% Of (BT-302-50)

 

Packaging: 

200kgs/Drum   1000L/IBC Tank   23tons/Flexitank 

 

Storage: To Be Stored In Plastic Or Stainless Steel Container,Please Store Dry At Usual Ambient Temperature And Protect From Excessive Heat(Below 40ºC)

Shelflife: 1year

Transport Regulation: Not Handle With Care To Avoide Breakage When Moving,Keep From Excessive Heat.This Product Is Non-Toxic,Non-Irritating,Non-Combustible.