LIGNOSULFONIC ACID, CA Manufacturer & Supplier
Sep 26th, 2022 at 20:56 Basic Chemicals Fairless Hills 41 views Reference: MVyb8B9jevA
Location: Fairless Hills
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Lignosulfonic Acid,Ca - Buy Lignosulfonic Acid Calcium Salt,8061-52-7,Lignosulfonic Acid Calcium Salt 8061-52-7 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Chemical Auxiliary Agent |
| CAS No.: |
8061-52-7 |
| Other Names: |
LIGNOSULFONIC ACID |
| MF: |
C20H24CaO10S2 |
| EINECS No.: |
N/A |
| Purity: |
50% |
| Place of Origin: |
Shandong, China |
| Type: |
Carbon Black |
| Usage: |
Surfactants |
| Model Number: |
HHWK026 |
| Product name: |
LIGNOSULFONIC ACID, CA |
| Color: |
Brown |
| Application: |
Active agent |
| cas: |
8061-52-7 |
| package: |
25kgs bag |
Supply Ability
| Supply Ability | 5000 Kilogram/Kilograms per Month LIGNOSULFONIC ACID, CA |
Packaging & delivery
25kgs per bag LIGNOSULFONIC ACID CALCIUM SALT 8061-52-7shanghai LIGNOSULFONIC ACID, CA
| Packaging Details | |
| Port | |
| Lead time: | within 20days LIGNOSULFONIC ACID, CA |
More about LIGNOSULFONIC ACID CALCIUM SALT 8061-52-7
Chemical Name: LIGNOSULFONIC ACID, CALCIUM SALTCAS No.: 8061-52-7
Molecular Fomula:C20H24CaO10S2
Molecular weight: 528.61
Appearance:Brown Powder
Assay:50% min
LIGNOSULFONIC ACID CALCIUM SALT 8061-52-7 Specification
CERTIFICATE OF ANALYSIS
|
Test Item |
Standard |
|
Appearance |
Brown powder |
|
PH value |
5-6.5 |
|
Moisture |
≤5.0% |
|
Lignosulphonate assay |
≥50% |
|
Total reducing matter |
≤10.0% |
|
Water insoluble matter |
≤2.5% |
LIGNOSULFONIC ACID CALCIUM SALT 8061-52-7 Package
25kg per bag
LIGNOSULFONIC ACID CALCIUM SALT 8061-52-7 Usage
Anionic surfactants Lignosulphonic acid calcium is an anionic surfactant of multi-component polymer, referred to as wood calcium, and sodium lignosulfonate water reducer is a surfactant, which is a linear polymer The compound has a brownish-yellow appearance with a slight aromatic odor. The average relative molecular mass is about 20,000. The sulfite pulp pulp liquid is refined and processed by advanced production techniques such as acidification, sulfonation, and modification. The anionic surfactants are made of phenylpropane derivatives as structural units linked by C—O bonds and C—C chains. They have supramolecular properties and high specific surface area and contain a large number of functional groups, such as phenolic hydroxyl groups. Methoxy, benzylic hydroxyl, carbonyl, carboxyl, vinyl, and the like. Calcium lignosulphonate has strong decomposability, cohesiveness, and crab synergy. It has been widely used as a pesticide filler, an emulsifying and dispersing agent, an aqueous suspension agent and a suspoemulsion agent, a concrete water-reducing agent, a cement water-reducing agent and a helper. Molding agents, printing and dyeing auxiliaries, compound fertilizers, resins, leather tanning agents, mineral powder binders, ceramic auxiliaries, refractories plasticizers and binders, foundry, oil well or dam grouting gelling agents, beneficiation dispersants, Feed additives, CWS dispersants and additives, carbon black granulators, bitumen emulsified chemical pesticides and other chemical deep-processing fields, etc. Concrete water reducer Calcium lignosulphonate is used as a concrete water-reducing agent, which can adsorb and disperse cement and improve various physical properties of concrete. After being added to the concrete, the hydrophobic group is oriented to adsorb on the surface of the cement particles, so that the cement has a negative charge. The cement particles with the same electric charge disperse and disperse under the action of the charge repulsive force. The floc structure formed in the initial stage of adding water becomes a disperse structure, and the free water in the flocculation-like aggregate is released to achieve the purpose of the water reducing agent. The main features are as follows: 1. The dosage is 0.20-0.30% of the cement dosage, the common dosage is 0.25%, and the reduced water consumption can reach 8-12%. 2. Without changing the water consumption of concrete, it can increase the fluidity of the concrete, improve the workability, and improve the quality of the project. 3. When the concrete slump is maintained and the strength is the same as that of the reference concrete, 8-10% of cement can be saved. 4, with micro-air entrainment, can improve the freezing and thawing performance of concrete. 5. The agent is not corrosive to steel bars and aggregates when incorporated into concrete. Lignosulphonate water reducer is suitable for mass concrete, large-fluidity concrete, pumped concrete, commercial concrete and summer concrete construction, concrete with special requirements for retarding, cast-in-place pile concrete, immersed pipe pile concrete, artificial excavation Hole concrete and underground mass concrete construction are generally used together with superplasticizers.
LIGNOSULFONIC ACID CALCIUM SALT 8061-52-7 Manufactuere
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
LIGNOSULFONIC ACID CALCIUM SALT 8061-52-7 Service
