Brief Introduction
Antifoaming agents refer to substances that can reduce the surface tension of water, solutions, suspensions, etc., prevent foam formation, or reduce or eliminate the original foam. During paper making, foam will accumulate in the wet paper system due to unreasonable sizing, poorly washed pulp, use of basic filler in acidic system, and addition of various additives, resulting in formation of foam spots on the paper that is copied, such as transcurtain and so on. Depending on the situation, various types of antifoam agents can be added in the paper manufacturing procedure. Antifoam agents in early use were hydrocarbon oils such as coal oil, paraffin oil, sulfonated oils, sodium oleate, octanol, and others. Among the effective components of the more recently used antifoam agents are silicones, polyether type surfactants, aliphatic amide type surfactants, etc. Antifoam agents can be further divided into oil-based and water-based antifoam agents, and their effective active components are generally the same, the advantage of water-based antifoam agents is that it has extremely little effect on various other additives, does not produce accumulation in the circulation, avoids the occurrence of resin barriers, and thus is the direction of development.
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Polyether defoamer GPE
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Tech Grade
200kg
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Plastic Drum
Specific gravity: 0.97 ± 0.05; PH: 6-8, viscosity ≤ 1000cps
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Tech Grade
200kg
/
Plastic Drum
CAS:64365-11-3
Molecular Formula:CH4
Alias
More Information
Activated Charcoal; Activated Carbon,Plant Nutshell; Activated Carbon For Sugar; Activated Black; Csirbon,Activated; Shirasagi Powder Active Carbon; Norit(R) A Pract.; Nut Shell Activated Carbon; Powder Activated Carbon
Brief Introduction
Activated carbon is a kind of carbon material with great specific surface area and strong adsorption and decolorization ability. In the 19th century, people used it to decolorize, taste and purify sugar, wine and water. Bone charcoal has been used for water filtration for more than 100 years. Activated carbon was used to make gas masks during the first World War. By the 1990s, it was widely used in sewage treatment, concentration and recovery of organic solvents, air purification and other environmental protection, gold extraction and other fields.
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ZXK-AR particle size 20-50 mesh moisture ≤ 10% pH5 0-7.0 ash ≤ 3.0% methylene blue adsorption value ≥ 105 ± 10mg / g
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Tech Grade
25kg
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Woven Bag
Black powder, chloride ≤ 0.1%, sulfate ≤ 0.05%, zinc salt ≤ 0.02%, iron salt ≤ 0.05%, drying weight loss ≤ 10%, passing 95% on a 200 mesh sieve
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Ct Groups
- Humidity 5% - 25% - Ash 3-7% - No impurities (100% coconut shell material) - Coal-black granular, dry, angular.
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Tech Grade
CAS:68585-34-2
Alias
More Information
Sodium Alkylether Sulfate; Lauryl Ether Sulfate Sodium; Anionic Surfactants; Fatty Alcohol Polyoxyethylene Ether Sodium Sulfate; AES; SLES; SLES70%; Lauril Eter Sulfato De Sodio; Texapon; Lauril ETER Sulfato DE Sodio - 70%; sles 70; Alcohol Ethoxylate Sulfated Sodium Salt; 9004-82-4; 151-21- 3; SLES-90; Lauril eter Sulfato de Sodio 25; Sodium Laureth; Sodium Lauryl Ether Sulfate 70%,sles 70; SLES 70%; Ether Lauril Sulfato
Brief Introduction
It is an important surfactant and the main component of liquid detergent. It is widely used in daily chemical, personal care, fabric washing, fabric softening and other industries.
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<Invalid Value>
70
/
Tech Grade
170kg
/
Plastic Drum
CAS:7439-95-4
Molecular Formula:H2Mg
Alias
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Magnesium; Mg; Magnesio; Magnesium Turnings; Magnesium Metallicum; Magnesium Ribbon; Magnesium Sheet; Magnesium Powdered; Magnesium Metal; Magnesium Compounds; Atomized Magnesium Metal Powder; Magnessium
Brief Introduction
Magnesium is a transition metal compound used to synthesis Grignard reagents in organic reactions in the synthesis of complex chemical compounds.
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CAS:75-75-2
Molecular Formula:CH4O3S
Alias
More Information
Acidemethanesulfonique; Kyselina Methansulfonova; Kyselinamethansulfonova; Methylsulphonic acid; Sulfomethane; Msa; Tryptami; Methanesulphonic acid; Methyl Sulfonic ACID; Methylsulfonic ACID
Brief Introduction
Methanesulfonic acid is a kind of caustic chemical, which has a wide application prospect in electroplating field. It has been proved to be a good substitute for fluoroboric acid or phenol sulfonic acid. Methanesulfonate electroplating solution has been applied to tin and tin lead alloy electroplating, and the product features are as follows: 1. Bright pure tin electroplating of methanesulfonate type, with fine crystal, uniform coating, bright silver white, good solderability, is suitable for electronic industry. 2. The bath has high plating speed, wide current density range, fast deposition speed and excellent deep plating ability. 3. Good weldability can be maintained after standard aging test or long-term storage. 4. No fluorine boric acid, easy to treat waste water, low corrosiveness, conducive to environmental protection.
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