Basic Info.
Type
water-reducing admixture
Polycarboxylic Concrete Admixture
50%
Water Reducing Rate
32%-42%
Slump Variation Retention 60min
230
Application
for Precast Concrete and Manufactured Concrete PRO
Powder Concrete Admixture
Available
Transport Package
Liquid:IBC Tank or Barrel 22tons/20′container Powd
Product Description
polycarboxylate ether polycarboxylic admixture for concrete(ASTM standard)
our advantage
1,direct manufacturing company with good quality and competitive price.
2,stable quality.
3,can provide free sample for your test.
4,onsite or online after-sales service.
COA for polycarboxylic concrete admixture(water reducing type) 50%
NO. | Inspection Items | Unit | Standard Value | Test Results |
1 | Appearance | / | Colorless to yellowish or brown viscous liquid | Colorless to yellowish liquid |
2 | Density | g/ml³ | 1.120-1.140 | 1.1 |
3 | Ph Value | / | 6.0-7.0 | 6.1 |
4 | Solid Content | % | 50±1.5 | 50 |
5 | Alkali Content( Na2O+0.658K2O) | % | ≤0.50 | 0.1 |
6 | | % | ≤0.200 | 0.0007 |
7 | Sodium Sulfate Content | % | ≤0.50 | 0.25 |
8 | 1h After Fluidity of Cement Paste | mm | ≥220 | 260 |
9 | Water Reducing Rate | % | ≥25 | 32 |
10 | Atmospheric Pressure Bleeding Rate | % | ≤60 | 21 |
11 | Air Content | % | ≤6.0 | 0.42 |
12 | The Difference Between the Setting Time | min | Initial | 25 |
| | 30min | ≥180 | 240 |
13 | Slump Variation Retention | 60min | ≥180 | 280 |
| | 120min | ≥180 | 280 |
| | 180min | ≥180 | 260 |
14 | Ratio of Compressive Strengh | 3D | ≥170 | 190 |
| | 7D | ≥150 | 185 |
| | 28D | ≥135 | 175 |
15 | Effect on Reinforcement Corrosion | / | No Corroding | No Corroding |
16 | Ratio of Shrinkage | / | ≤110 | 101 |
product introductionTwo types of liquid polycarboxylate super plasticizer
a. Polycarboxylate superplasticizer water reducing admixture (CL-JS)
b. Slow release polycarboxylate superplasticizer slump retention water reducing agent (CL-BT)
Dosage of 50% PCE & Ratio of Water reducing %(at least)
0.03: 28-30
0.35: 28-30
0.4 : 32
0.45: 32
0.5 : 32-40
0.6 : 35-40
Weight of PCE Dosage=Dosage suggested * (Weight of cement + fly ash + mineral )
more details of our product
a,SGS test report for our solid content and CL content.
b,performance for slow release slump retention polycarboxylate
c,slump test to check the concrete workability
weak of other agent
| |
SNF | 1.Big slump loss 2.Hard to avoid segregation when dosage is slightly higher |
| 1.Air entraining performance is bad 2.Use cost is comparatively high 3.No highlight in its features |
Lignosulfonate water reducers | 1.Low water reduction 2.The performance is common 3.It's from 1930s, and is coming to be eliminated products. Still used today only for being eco-friendly and people's habit 4.Use cost is comparatively high |
why choose us
Binzhou Chengli Building Materials Co., LTD covers an area of 38 mu, with 24733 square meters for building area and 600 square meters for scientific research and laboratory. Our company has built a complete concrete admixture production line, chemical analysis and physical property laboratory with Shandong University, equipped with modern instruments for measuring and testing large-scale instruments and equipment.
Our company has a strong research and development group consisting of professional doctors, masters of Shandong University . Our main products are Polycarboxylate based Superplasticizer-Slump Retention , Polycarboxylate based Superplasticizer-Water Reducing Admixture, Naphthalene Water Reducer, Aliphatic Water Reducer.
product packaging
IBC tank,flexitank,barrel,drum,etc.as your request.
price&supply ability
Price
1.The most competitive price in the world.
2.Finish the payment in global mode or use alibaba credit insurance service.
Supply ability
1.150 containers(1*20') per month.
2.A new order can be prepared and packaged in 2 days.
FAQ
1. Q: Can you provide technical support?
A: Yes, we can provide on line technical assistance or on site technical assistance.
2. Q: Could you offer free sample?
A: Yes, we can provide sample free for your testing.
3. Q: Could you do OEM or ODM?
A: Yes, we can. We can do solid content 50% or 60%.
Address:
137-7# Yongxin Rd, Bincheng District, Binzhou, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Bags, Cases & Boxes, Chemicals, Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Service, Sporting Goods & Recreation, Tools & Hardware
Company Introduction:
Binzhou Chengli Building Materials Co., Ltd is engaged in scientific research, production and sales. We are the research and development and production base specialized in admixture of north of China. We are located in the economic and technological development zone of binzhou, covering an area of 38mu, with 8, 000 square meters for actor building areas and 600 square meters for scientific research and laboratory. Our company has built a complete concrete admixture production line, chemical analysis and physical property laboratory with Shandong University, equipped with modern instruments for measuring and testing large-scale instruments and equipment. Our company has a strong research and development group consisting of professional doctors, masters of Shandong University.
Our water reducing admixtures have good dispersion, excellent adaptability to different cements, and good water -reducing properties. More importantly, our product quality is very stable and been tested with every batch.