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Soufa Fireworks paper flame retardant Building industry a flame retarder for cellulose
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Fireworks paper flame retardant
SOUFA is a water-based flame retardant. In particular, it imparts high flame retardancy to cellulose. Originally developed as a flame retardant for wood. At the same time, it also has the effect of protecting cellulose from pests.
A non-halogen inorganic / boric acid flame retardant. It is non-toxic and easy to handle.
SOUFA aqueous solution is made by dissolving Bestbron powder in hot water.
Sodium polyborate is effective as a flame retardant for fireworks flame retardant flame and fire prevention.
soufa works effectively on cellulose that makes up paper.
Therefore, it is possible to make flame retardant and flame retardant for fireworks paper.
There is no problem with brushing after the fireworks are produced, and spraying before winding works well.
Fireworks wrapping paper may burn to some extent, but burning with flames seems less desirable.
The other day I was doing fireworks with my child, and after the fireworks were over, the flame of the momentum that seemed to
burn to my hand rose and I was surprised.
It's something that doesn't happen often, but you want to be careful.
It's good to ignite gunpowder, but there is a problem if the paper burns at higher speed, right?
Although I do not know in detail, soufa can easily impart flame retardancy to those rolls.
If it is a spray type, it can be easily prepared, so please try it.
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Company Profile
Best boron, a boric acid flame retardant, is water-soluble and soluble in water. Easily dissolves in water above 60 ° C.
Chemical Substances Control Law | 1-69 | equivalent to tetraboric acid on Japan |
HS code | 2840.20 | (other borates) |
Moisture absorption | About 10-15% of the moisture is absorbed | |
Particle size | 50 to 200 mm | depends on dryness |
Specific gravity | 1.4 - 1.7 | |
Solvent resistance | Yes | |
Foaming ratio | Depends on the nature of the base materia | |
Decomposition temperature | No decomposition | becoming soft at around 800°C |
Gas generation temperature | Same as the gas generation temperature of the base material. | |
solvent | water | Dissolves only in water |
Reactions with alcohol | React with alcohol to form boric acid ester and gel. | In this case, no flame resistance is expected. |
structural formula | Inorganic | Because it is an inorganic substance, there is no structural formula. |
Permittivity | Cannot measure | The dielectric constant (relative permittivity) has not been measured. However, it may not be stable due to its hygroscopicity. |
Acid Number | Zero | saponification value |
PH（When dissolved in water) | 16% concentration PH7.0 | 23% concentration PH6.86 |
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