Home > Products > Concrete Admixtures > High quality water reducing admixture water reducer
High quality water reducing admixture water reducer
- 10000 Metric Ton / Metric Tons per Month
- Qingdao
- T/T D/P D/A Credit Card PayPal
Product Details
Place of Origin: | Shandong, China |
Product Description
High quality water reducing admixture water reducer
I. Introduction
FDN-Efficient Concrete Water Reducer is a non- air-entraining type efficient concrete water reducer with β-naphthalene sulfonate-formaldehyde polycondensate as a main component, features no delayed coagulation and good compactibility, can reduce water cement ratio and greatly improve the early and long-term strength of concrete and can be used to prepare high-flow, high-strength, high anti-permeable and high-performance concrete and premixed concrete. This product is in line with the standards of GB8076-2008 and GB18588-2001.
Ⅱ. Product performance
1. FDN-Efficient Concrete Water Reducer has a significantly water dispersion reducing effect with the water-reducing rate reaching 18-28% and can improve the liquidity of the cement neat paste and concrete mixture in the case of low water-cement ratio.
2. In the case of maintaining the same water-cement ratio, it can greatly improve the workability of concrete, improve the liquidity as well as bleeding separation, improve the bond stress of reinforced concrete and make the concrete surface smooth.
3. Under the same condition of maintaining the original strength, when the powder and cement content ratio is 0.5 to 1.2%, it can save cement by about 15% to 25%.
4. The product has a significant early strength and enhancement effect. When the powder and cement content ratio is 0.5 to 1.2%, concrete strength improves by 50% to 120% in one day; 40% to 10% in three days, 30% to 80% in seven days, 25% to 75% in 28 days and increases continuously later under the condition of same cement dosage and slump.
5. The product features no delayed coagulation, no gas bleeding as well as wide adaptability to cement, can improve the concrete’s physical and mechanical properties, reduce cement hydration, improve concrete anti-penetrability performance obviously and has no effect to concrete shrinkage.
6. This product can be used to prepare high-strength concrete with a slump of 5 cm to 7 cm and C60 high strength concrete with a slump of 18 cm to 20 cm.
7. Can also prepare highly durable concrete and anti-permeable concrete, can be compounded with micro-foam agents, can prepare highly freeze thawing-resistant concrete (concrete anti-freeze thawing for over 300 times) and can also prepare highly carbonization-resistant concrete, etc.
Ⅲ.Technical Index:
CERTIFICATE OF ANALYSIS(Powder)
Issue date: | May 21, 2015 | Lot No.: | 20150521X |
Grade: | FDN | Dosage: | 2.0% |
Testing Item | Specification | Result | Testing Standard |
Water reducing rate: | ≥ 14% | 21% | GB8076-2008 |
Bleeding rate : | ≤ 90% | 67% | GB8076 |
Gas content : | ≤ 3% | 2.6% | GB/T50080-2002 |
Concreting time (min) | Initial set: -90~+120 | +20 | GB8076 |
Final set: -90~+120 | +5 | ||
Compressive strength rate | 1st day : ≥ 140% | 154% | GB/T50081-2002 |
3rd day : ≥ 130% | 146% | ||
7th day: ≥ 125% | 136% | ||
28th day : ≥ 120% | 130% | ||
Shrinkage rate: | 28th day: ≤ 135% | 105% | GB/T50082-2009 |
Conclusion: | The product is qualified according to GB8076-2008 standard. |
Packing in woven bag lined with two-layer polyethylene plastic or kraft bag glued with plastic.
Net weight is 25kg each bag or accoding to clients requirement.
A: Experienced FDN-Efficient Concrete Water Reducer products supplier
B: Alibaba golden supplier , recognized by “SDS, SGS”
C: Best and satisfactory service for you
Contact Us
- Shandong Tongli Chemical Co., Ltd.
- Contact nameLinda Zhu
- Phone86-533-8510968
- AddressZhongrun Road ,Zhangdian Zibo,Shandong
Anionic Polyacrylamide | Cationic Polyacrylamide | Concrete Admixtures | Emulsion Polyacrylamide |
Flocculant | New Products | Nonionic Polyacrylamide | oil field Auxiliaries |
PHPA | SAP(super absorbent polymer) |
- Tea saponin Air entraining agent
- Triterpenoid Saponin Air entraining agent
- Concrete Superplasticizer PCE Powder
- sodium gluconate
- colorful permeable concrete for stadium/square/cycle track/bikeway
- colorful pervious concrete for bikeway
- Factory supply Polymer concrete Porous pervious Concrete paver
- Pervious Porous Concrete Chemical Additives polymer concrete
- Pervious Porous Concrete color powder cement
- concrete additive to produce pervious concrete for side road
- additive for water permeable concrete pavement
- self-leveling compound early strength agent/accelerator instead of lithium sulfate
- colorful water permeable concrete for sponge city
- colorful permeable concrete for stadium/square/cycle track/bikeway
- Pervious Concrete Additives for Permeable Paving
- outdoor Porous concretes additive for pavement construction
- cement/concrete quick hardening agent calcium formate
- concrete early strength accelerator calcium formate cement hardener
- Anti-cracking lignin natural cellulose fiber price wood fiber
- Anti-cracking natural cellulose fiber price for mortar and putty
- Chemical Adhesive Wood Fiber Lignin Cellulose Fiber For Construction Building
- Industrial grade pellet wood lignin powder cellulose fiber price
- White Cellulose Fiber equivalent Arbocel Wood Fiber for painting
- wood cellulose fiber for insulation mortar
Popular Searches
Recommended Products
- Integrated housing for outdoor residents
- Folding container house/integrated room/ 3000*2460*2510/mm
- Steel Perforated Raised Access Floor
- Covered Steel Cementitious Raised Access Floor
- Aluminum Raised Access Floor
- Calcium Sulphate Raised Access Floor
- Wood Core Raised Access Floor
- WBP Phenolic Glue 38X225mm Osha Pine LVL Scaffolding Plank
- LVL Scaffolding Planks 39mm
- High-Quality LVL Scaffold Planks for Safety Construction Work
- 2024 New LVL Beam As 4357.0 95*63 MM For Construction Made In China For Sale
- High-Quality LVL Scaffold Planks for Safety Construction Work
Find Similar Products By Category
- Construction & Real Estate > Masonry Materials > Concrete Admixtures & Mortar Admixtures
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Linda Zhu
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-