| CAS No.: | 8061-53-8 |
|---|---|
| Formula: | C6h9cl2n7o |
| EINECS: | 617-126-2 |
| Certification: | ISO9001, ISO |
| Application: | Vegetables, Flowers, Fruit |
| Appearance: | Powder |
| Customization: |
|---|
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Audited Supplier Lignosulfonic acid, also known as sulfonated lignin. By-product of wood pulp and paper making. Yellowish brown solid with good diffusivity. A linear polymer compound. However, in the paper industry, lignosulfonic acid is usually found in the form of lignosulfonates. Soluble in aqueous solutions of various pH values, insoluble in organic solvents. It can be used in the manufacture of vanillin, replacing 50% in the condensation of formaldehyde to synthesize plastic products. Usually by the sulfite wood pulp waste liquid, after processing and concentration, with lime, calcium chloride, alkaline and other precipitants to separate the lignosulfonate crude products. Then according to the need to add acid dissolution, filtration and calcium removal, alkali conversion to sodium salt, and finally evaporation and drying of refined products. Sodium lignosulfonate is a kind of anionic surfactant, which is an excellent dispersant for solids in aqueous medium. It is widely used as dispersant (such as dispersant M-9) and wetting agent in industry, such as oil drilling mud dispersant, concrete water reducing agent, gypsum board production auxiliary, pesticide auxiliary, printing and dyeing diffusion agent, rubber abrasion resistance agent and so on.
| Item | Index | |
| 70% | ||
| Standard value | Test Results | |
| Appearance | Yellow Brown powder | |
| PH Value | 5.5-7.5 | 6.41 |
| Dry matter | ≥93% | 95.12 |
| Moisture | ≤7% | 4.79 |
| Water insoluble matter | ≤2.0% | 1.16 |
| Lignosulphonate | ≥50% | 51.67 |
| Total reducing matter | ≤7.0% | 3.52 |
| Complies with requirements | ||
Yates ammonium lignosulfonate is a brown fine powder, fineness in 80 mesh, organic content of more than 80%, and rich in nitrogen, phosphorus, potassium, etc., is an excellent organic fertilizer, in addition to a large number of carbohydrates and nitrogen, potassium, but also contains zinc, iodine, iron, calcium, and other nutrients, but also a very good feed material.
1, Packing: Double-layer packing in polypropylene woven bag lined with plastic film, 25kg/bag.
2, Storage: stored in a dry and ventilated place, should pay attention to moisture and humidity. Long-term storage does not deteriorate, if lumps, crushed or dissolved does not affect the use of the effect.
3. Transportation: This product is non-toxic, harmless, non-flammable and explosive dangerous goods. It can be transported by steam, sea or train.
Company information
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, water treatment and Minerals. Our management team has over 20 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
We provide high quality products and competitive market prices. Contact me, i will give you the best offer.
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