Industrial construction additives calcium lignosulfonate from China
| Unit Price: | 1.939~2.029 USD |
|---|---|
| Min. Order: | 100 Kilogram |
| Packaging: | Neutral packing, packed in plastic woven bags, 25kg per bag |
|---|---|
| Transportation: | Express,Ocean,Land |
| Supply Ability: | 10000 Ton/Tons per Month |
| Port: | chinese port |
Product Description
| Product Form | solid powder |
| The appearance colors | yellow-brown |
| Bleeding rate | less than 75% |
| Chloride ions content | 0% |
| Amount of air entrainment | Less than 2.5% |
| Alkali content | Na2O is less than 2% |
| Moisture | less than 5% |
| Lignin content | greater than 50% |
| PH value | 9.5 (± 0.5) |
| Reducing substance | less than 3% |
| Water insoluble | less than 1.5% |
| Calcium and magnesium content | less than 0.5% |
1. Product Introduction
Calcium Lignosulfonate water reducer is a natural polymer anionic surfactant.
It has reliable performance and good compatibility with other chemicals. It can be formulated into early strength agent, retarder, antifreeze, pumping agent, etc. It is suitable for various concrete projects such as construction, dams, and highways.
2. How To Use
The recommended dosage of calcium lignosulfonate water-reducing agent in concrete is 0.2–0.3% (based on cement). The user should determine the optimal dosage through experiments.
The calcium lignosulfonate water-reducing agent can be used as a solution, or it can be added to the mixer at the same time with cement and aggregate to extend the mixing time.
3. Matters Needing Attention
When using calcium lignosulfonate water-reducing agent, strictly control the amount of blending.
When the temperature is lower than 5℃, it is not suitable to use calcium lignosulfonate water-reducing agent alone in general concrete engineering.
In steam-cured concrete, please determine the dosage through experiments.
Calcium lignosulfonate Water Reducing Agent is not suitable for cement with gypsum regulator.
Q : Can I get some samples ?
A : Yes , we can supply the free sample,and we can make sure you can get it with in 15 days.
Q: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order enclosed our bank information. Payment by T/T or Paypal
Q: How to confirm the product quality before placingorders?
A: You can get free samples for some products to test.
Or we can send you some certificate of products.
And you can send us your product specifications and requests.we will manufacture the products according to your requirements.
Q: Is there a discount?
A: Different quantity has different discount.
Q: How to contact us?
A: You can chat With us by Trademanager, MSN&Skype&Whatsapp online.
You can find our more details on Contact Card.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get.
In addition, please send E-mail to us. We will reply as soon as possible.
Contact person: Della Chen
Web: http://www.eschemy.com
Phone/Whatsapp/Wechat: +86 13354248955
Product Categories : The First Generation Water Reducing Agent > Sodium Lignosulfonate
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