| Place of Origin: | Jining, Shandong, China |
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| Brand Name: | JUSTSOLID SINOVIS |
| Certification: | EU CERTIFICATIONG |
| Model Number: | SV-PHD series |
| Minimum Order Quantity: | 25KG |
| Price: | 1000CHY/ton |
| Packaging Details: | 25KG/bag or 1000KG/bag |
| Delivery Time: | 7days |
| Payment Terms: | D/P |
| Supply Ability: | 50tons/a |
| Highlight: | Granular Powder Yard Dust Suppression,Dust Suppression Yellowish Powder,Yellowish Road Dust Control Products |
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JUSTSOLID Brand Hardening and Curing Products for Dust and Haze Control at the Granular Powder Yard in Shandong, China
SV—PHD curing agent instructions
——Windproof and sand fixation
I,Product overview
SV-PHD curing agent is a national invention patent product developed by our company, which is composed of new multifunctional polymers. The cross-linking degree between polymer molecules will form a network structure, and there are various ion groups between the molecules, which can produce strong affinity with ions. Its mechanism of action is to capture, adsorb and agglomerate dust particles, lock them tightly in the network structure, and play the role of moisture, bonding, condensation, moisture absorption, dust prevention, anti-erosion and erosion resistance. The dust suppressant has good film-forming crust curing characteristics, which can effectively fix the dust and form a protective layer with a certain hardness on the surface of the material.
II,Physical and chemical indicators
| Detect items | Technical indicators |
| Appearance | White or yellowish powder |
| Effective content(%) | ≥98 |
| Viscosity(mpa.s %) | 150-260 |
| pH( 1%,20℃) | 6-8 |
| Solubility | Soluble in water |
| Curing thickness | 1-2cm (depending on spray volume) |
| Dilution factor | 1:100-1:300;Adjustable |
III,Application areas
It can be widely used in farmland, coal and various metals, non-metal mining areas, mineral powder slag dumps, coal and mineral powder transportation, mineral earthwork storage and unloading yards, building demolition, along roads under construction, thermal power plants, cement plants, steel plants, metallurgical plants, dust workshops, artificial beaches and desertification areas and other places.
Dust reduction in underground and dust workshop: atomization dust reduction spray device can be installed. The device can capture fine dust in the air through high-pressure ultra-fine mist, and then play a good atomization dust reduction effect.
IV,Product advantages
1. Resistant to wind erosion and rain erosion.
2. Large dilution factor, small dosage, low cost.
3. It can effectively reduce and reduce material loss.
4. Protects the environment and removes dust particles above 2.5 microns.
5. Non-corrosive, pollution-free, biodegradable, will not cause secondary pollution.
6. It can effectively reduce dust hazards and protect the physical health of workers and surrounding populations.
V,How to use
Generally, manual, mechanical or professional spray stations and fixed spray system methods can be adopted, and the recommended dilution factor with water is 1:100-1:200 times, and the specific use method and dosage can be adjusted according to the site situation in order to achieve the desired expected effect.
5.1 Spraying equipment
① Small stockyard: can be sprayed with piggyback spray device or spray truck.
② Large stockyard: can be installed with fixed spraying device, can also be sprayed by vehicle-mounted or professional spraying truck, the range can reach 18-200m.
③ Mobile train and car transportation: need to build a curing agent spraying base station, or purchase a mobile spray truck to operate, and the conveyor belt can be installed with dry mist spraying equipment.
④ Dust reduction in underground and dust workshop: atomization dust reduction spray device can be installed. The device can capture fine dust in the air through high-pressure ultra-fine mist, and then play a good atomization dust reduction effect.
5.2 Dilution method
5.2.1 Solid dust suppressant dilution
1. New standard spraying base station: It is recommended to install a multi-functional high-mixer solution system to solve the problem of long-term water-in-water powder.
2. Stir while adding water, the stirring time is 3-15 minutes, to ensure that the dust suppressant is dissolved evenly, and the stirring time is slightly longer.
3. Put the curing agent in proportion to the equipment container containing water, stir while putting in, and stir well before use.
5.2.2 Liquid dust suppressant dilution
Directly pour the curing agent stock solution into the equipment container (there must be some water in the container to avoid adhering to the bottom of the container), and then add the required water at one time, and use the impact force of water to dilute and dissolve it before use.
VI,Notes
1. If there is any spillage, please use a moisturizing dust suppressant for cement pavement.
2. Improper use of curing agent will corrode equipment or affect the quality of sprayed matter.
3.After use, please clean and maintain the equipment in time, if you mistakenly enter, nose and eyes, please rinse with water immediately and seek medical attention in time.
VIII ,Packaging and storage
25kg/bag, 25kg/drum, 1t/drum. Store in a cool, dry and ventilated place.
