1. Product : Paraformaldehyde
2. Other name: Polyoxymethylene/ Paraform
3. Purity: 96%
4. CAS No.: 30525-89-4
5. Molecular Formula: (HCHO)n, n=10~100
6. Molecular Weight: 30.03n, n=10~100
7. Appearance: white crystalline powder
8. Grade: Industrial Grade
9. Feature:
1) White combustible crystalline powder with the flavor of formaldehyde;
2) Soluble in water and release formaldehyde; dissoluble in ethanol and diethyl ether; soluble in caustic soda
3) Release formaldehyde when meet strong acids, alkali or high temperature;
10. Package: 25/50/1000kg plastic woven bags (can be packed as clients' required)
11. Delivery time: 20 days or according to the quantity ordered.
12. Advantage: High quality, low price, enough stock
13. Manufacturer: Great production ability
14. Application:
1) Farm chemical: composite acetochlor, butachlor, ect
2) Paint: composite high-end automobile paint
3) Resin: composite urea resin, phenolic resin, ect. and various adhesives
4) Papermaking: composite paper intensifier
5) Casting: casting remover and adhesive of casting synthesis
6) Cultivation industry: fumigation disinfectant
7) Organic raw materials: for the production of glycerol, crylic acid, and so on
8) Others: medicine and disinfection
15. Transportation and Storage:
Transportation:
1) Transport vehicles should be equipped with relevant fire equipment and equipment for handling emergent leakage;
2) Exhaust pipe of the carrier should be equipped with fire device;
3) Don't mix transport with oxidant, reducing agent, acids, alkali and edible chemicals
4) Should be prevented from solarization, rain, and high temperature, fire and heat during transportation
5) Carriers should be thoroughly cleaned after transportation finishing
Storage:
Should be packed with plastic bags or steel drum with kraft paper bag in whole or middling open as well as iron cover bottle
16. Harm:
1) Strong irritant for respiratory tract and cause rhinitis, pharyngitis, pheumonia and pulmonary edema
2) Irritate to skin and will cause skin red and swollen, and even dry, chap and desquamation after long contacting
3) Irritate digestive tract if take orally, causing stomatitis, pharyngitis, gastritis, fierce stomachache and coma.
17. Solutions
1) Skin contact: immediately remove contaminated clothing, with plenty of liquid water rinse with at least 15 minutes.
2) Eye contact: immediately filed palpebral, with plenty of liquid water or saline thoroughly flushed at least 15 minutes
3) Inhalation: quickly stay away from the field and go to the place with fresh air to keep respiratory tract unobstructed; if breathing is difficult, give oxygen; if immediately stopped breathing, perform mouth-to-mouth breathing.
4) Ingestion: gargle with water and drink milk or egg white
18.Specification:
| Inspection Items | Qualified | Testing results |
| Appearance | white crystalline powder | up to standards |
| Content % | ≥96+/-1 | 96.47 |
| Acid Value % | ≤0.03 | 0.014 |
| Ash % | 0.03 | 0.03 |
| Fe % | <0.0003 | <0.0003 |
| PH | 3.5-6.0 | 5.7 |
| Solubility | ≤30 | ≤17 |
Shijiazhuang Bansen Trading Co. Ltd, established in 2014, is a professional manufacturer and exporter of agriculture chemical products, such as fertilizer, agriculture foods. My company has its own cooperative factory, Our factory occupies more than 3000 square meters and with 500 workers. The international advanced modernized production, check-out facility and the science quality control system makes our products have the best quality and already passed ISO 9001: 2001quality authentication. Located in Shijiazhuang, the capacity city of Hebei Province, near to Beijing provides us convenient transportation. If you want to check our factory, you could take a flight to Beijing Capital International Airport and take a train to Shijiazhuang.
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
We can respond quickly according to your requirements. We always take keen interests in the development for the better performance of our products, any advice contributed to our product is appreciated. In the future, we will continue to focus on our client's demand and furture strengthen understanding and cooperation with international friends for a brilliant future.
