Shandong, China
Business Type:
Number of Employees:
Year of Establishment:
Main Markets:
South America, Southeast Asia/ Mideast, Others
OEM/ODM Service
Sample Available

Sodium Lignosulfonate, Concrete Retarding Agent, Sodium Lignin Sulphonate manufacturer / supplier in China, offering Construction Raw Material Retarder Sodium Ligno Sulphonate, Calcium Lignosulfonate as Refractory Raw Materials, Dispersant Sulfate 10% Sodium Naphthalene Formaldehyde and so on.

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Supplier Homepage Products concrete admixture Construction Raw Material Retarder Sodium Ligno Sulphonate

Construction Raw Material Retarder Sodium Ligno Sulphonate

Get Latest Price
Purchase Qty. / Reference FOB Price
1-25 Tons US $425
26-51 Tons US $365
52+ Tons US $360
Port: Qingdao, China
Production Capacity: 3000 Mt/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Color: Yellow Brown
Appearance: Powder
Name: Sodium Lignin Sulphonate
Grade: Industrial Grade
Appearence: Yellow Brown Powder
pH: 7-9.5

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Basic Info

Model NO.: SF-2
Lignin Content: 40-60%
Water Content: Max 6%
Usage: Cement Grinding Agent
Application: Construction Compound Raw Materials
Certification: SGS, ASTM C
Sample: Free
Trademark: Yuansheng Chemical
Transport Package: 25kg/Bag, 400kg/Bag, 500kg/Bag, 600kg/Bag
Specification: SGS
Origin: Shandong, China
HS Code: 380400090

Product Description

Construction Raw Material Retarder Sodium Ligno Sulphonate

Basic Information:
CAS No.: 8061-51-6
MF: C20H24Na2O10S2
EINECS: 23-25-059

Sodium lignosulfonate from alkaline paper-making black liquor through concentration, filtration and spray drying, which belongs to construction raw materials. It can be used as water reducer in concrete, the water reducing rate is 8-9%. And it also can be used as retarder, early strength agent, air entraining agent, pumping aid agent and so on. If you want to used in cement, also can be cement grinding agent.
Test ItemsSpeicifaction
Dry matter≥92.0%
Reducing material≤4%
Water insolubles≤1.5%

In the field of concrete additives, the ligno sulfonate can be applied as common water reducing admixture  and built material of series multifunction high-performance water reducing admixtures. The products can be directly adopted as additive in the concrete .Moreover, they also can be compounded with such high-performance water reducing admixtures as naphthalene series and melamine series etc. And, they are also ideal materials for series retarding agents and pumping agents etc.

Operation Method
1,When 0.2-0.3% of mixing amount is in concrete (with cement weight), users can adjust the mixing amount through the test.
2,ligno sulphonate can be used after mixing liquid, also can be put with cement , aggregated into mixer to use at the same time also. The time is needed to be lengthened properly.

Packing: 25kg/bag or customize bag, outer woven bags with inner plastic lining.
Storage: Kept in dry and ventilating place, prevent from rain and moisture when storage
if agglomerated, please crush and make it into solution, and its effect will be the same.
Transportation: Non-toxic, harmless, non-inflammable and non-explosive chemicals
it can be transported in truck and train.

Why US
Jinan Yuansheng Chemical Technology Co., Ltd.(Hereafter referred to Yuansheng) is a professional manufacturer which is devoted to provide customers with the most suitable products. Since founded in 2009, Yuansheng has been focused on research, production and sales of various of chemical products. The main products include: concrete admixtures, fertilizer additives, ceramic additives, coal water slurry additives, textile additives, pesticide additives, etc.

Yuansheng has 3 factories, 5 production lines, 2 professional sales companies, 6 cooperation factories, 2 co-laboratory which belongs to 211 University. And has achieved a full range of production monitoring, which includes product research and development, raw materials testing, synthetic materials testing, finished product quality testing, etc. Yuansheng doesn't only provide the careful service during pre-sale, in-sale and after-sale, but also ensures the products' quality and the ability of stocking.

Yuansheng people look forward to cooperating with all customers for a glorious future!

Our advantage :
1. Have a long time and stable cooperate relationship with customers home and abroad .
2. Cooperate with professional shipping agent , make sure that the goods could be delivered to customers timely and safely .
3. Three factories and one mature salesteam.
4. Three sets of production equiepment , 4  production line
5. Specialized in concrete admixture agent , ceramic adhesive agent , pesticide dispersant , fertilizer and feed binder , dyestuff dispersant and so on.

Contact us
If you have any demand, just let me know without hesitation!!
Ms. Lily Sun
Tel: +86-531 5870 7983
Mob. +86-18615513267

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