Polycarboxylate superlpasticizer

Name: Polycarboxylate superlpasticizer
SKU: 20140723145042-polycarboxylate-superlpasticizer
Availability: InStock

1.100 ₫

Mã sản phẩm: 20140723145042-polycarboxylate-superlpasticizer Danh mục: Hóa chất công nghiệp, Ngành xây dựng

Tech. Data Sheet:

Inspection Items	Standard Value	Test Results
Appearance	Colorless to yellowish viscous liquid	colorless to yellowish vis cous liquid
Solid content(%)	50 ± 1.0	50
Density(g/ml)	1.07 ±0.02	1.09
PH value	6-8	6
Air content	≤3.0	2.2
Na2SO4 Content(%)	≤3.0	0.87
Slump Retention(60 min.)mm	≥ 150	160
Water Reducing Rate (%)	> 25	29
Fluidity of Cement Paste(mm)	≥ 240mm	300mm
Weeping Rate	≤ 20	18
The time difference of setting	-90~_120	[FONT=inherit]initial setting: +85 Final setting: +85[/FONT]
Slump variation(1h)	≤ 80	35
Ratio of compressive strength	[FONT=inherit]1d ≥170 3d≥160 7d≥150 28d≥140[/FONT]	[FONT=inherit]1d: 175.3 3d:162.7 7d:153.1 28d:142.5[/FONT]
Ratio of shrinkage (28d)	≤110	100
Alkaline content(%)	≤10	1.36

[HIGHLIGHT=#ffffff][FONT=inherit]GB8076-2008
JG/T3275-2011[/HIGHLIGHT][/FONT] [HIGHLIGHT=#ffffff][FONT=inherit]CRCC(China Railway Test&Certification)[/HIGHLIGHT][/FONT] [HIGHLIGHT=#ffffff][FONT=inherit]
[/HIGHLIGHT][/FONT] [HIGHLIGHT=#ffffff][FONT=inherit]Notices:[/HIGHLIGHT][/FONT] [*][HIGHLIGHT=#ffffff][FONT=inherit]Before compounding, it is [FONT=inherit]not recommended to use in concrete mixing and other engineering materials directly. We suggest that is should be compounded according to the usage and the dosage through experiment before used.[/FONT][/HIGHLIGHT][/FONT] [*][HIGHLIGHT=#ffffff][FONT=inherit]The product is of alkaliscence, non-toxic, no pollution. Once get into human’s body or eyes, it should be get washed [FONT=inherit]as soon as possible. For part of the human body allergic phenomenon, it should get timely medical treatment.[/FONT][/HIGHLIGHT][/FONT][HIGHLIGHT=#ffffff][FONT=inherit][/HIGHLIGHT][/FONT] [*][HIGHLIGHT=#ffffff][FONT=inherit]To ensure the quality, we can provide [FONT=inherit]compounding service according to the requirement of concrete and offer free technical consultation, providing recommendations for concrete construction and related technical guidance on site as well.[/FONT][/HIGHLIGHT][/FONT]