| Customization: | Available |
|---|---|
| CAS No.: | 30525-89-4 |
| Formula: | CH2on |
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White amorphous powder of paraformaldehyde. Smell of formaldehyde. It is a linear polymer of formaldehyde. Without a fixed melting point, decomposition occurs when heated. Melting point 120 ~ 170ºC. Soluble in hot water and formaldehyde, slowly soluble in cold water, soluble in caustic soda and alkali metal carbonate solution, insoluble in alcohol and ether, its high polymer insoluble in water. Reactions similar to formaldehyde can occur, such as chloromethylation, and the formation of acetals with alcohols. Used in synthetic resins, adhesives, fungicides, insecticides, disinfectants, etc.
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Index item
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Specification
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Result
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Formaldehyde %
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≥96+1%
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96.08%
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Ash %
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≤1.5%
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0.70%
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Acidity (as Formaldehyde)%
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≤0.03%
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0. 018%
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PH value (10%25°C)
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4.0-7.0
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5.5-5.6
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Heavy Metal(Lead)
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≤0.00002
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0.00001
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Fe %
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≤0.002%
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0. 001%
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Grandule Distribution(Mesh)
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>60
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50.43%
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60-80
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10.34%
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80-100
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3.44%
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100-200
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11.93%
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<200
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20.86%
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Appearance
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white powder andgranule
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white powder andgranule
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Industry: It is used in synthetic resin, adhesive, coating, etc., and also used in the production of herbicide, etc.
Packaging Details:25kg/drum or according to your request
Delivery Time:around 13 working days after receiving the deposit.
Port: Qingdao/Shanghai
Shandong Baovi Energy Technology Co., LTD. (the Company), located in Jinan City, Shandong Province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.
Q1: what are your main products?
Our Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc. Widely used in agriculture,food sanitation and other fields.
Q2: Do you offer free samples?
A:Of course. We are always willing to offer free samples for our new clients.
Q3: Is there a Discount?
A.: Different quantity has different discount.
Q4:what is your payment?
For small order,you can pay by T/T,Western Union or Paypal, normal order by T/T to our company account.
1) How can I place order?
A: You can contact us by email about your order details, or place order on line.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and Paypal, Western Union are the most usual ways we are
using.
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