Pesticides and chemical products are packaged in inner bags, which can avoid touching pesticides and chemical products by hand. There is no residual pesticides in plastic bags.
The cement additive packaging bag avoids dust flying and harms the environment.
Embroidery substrate, wigs and other fabric carriers. The carrier is convenient for cleaning.
Seed bags, packed seeds at fixed intervals and then buried underground, save precious seeds, can save the busy seedling thinning.
Packaging of animal oils, vegetable oils and mineral oils and fat foods.
For tea, coffee, curry powder, chili powder, pepper and other spices packaging.
It can also be used for packing small cereals, oils, dried seafood, precious traditional Chinese medicines, tobacco, etc. It can be used in combination with deoxidizer or vacuum to prevent mildew, moth and fading.
Antistatic packaging for electronic products.
3.insoluble film
Clothing, shoes and hats, leather and leather products, arts and crafts, manuscripts, archives, and deoxidizers used in conjunction with anti-mildew, anti-moth, anti-oxidation and discoloration effect.
Using glass paper printing ink, you can get beautiful printing effect.
Daily necessities, medicine, toys packaging.
4.special film
Polyvinyl alcohol film can also be used in polarization mode, automobile film, windshield sandwich, sanitary material manufacturing and other special fields.
Melamine presents alkalescence, can react with various acidums to generate melamine salt. In strong acid or strong alkali liquor, melamine will hydrolyze---amidocyanogen will be slowly replaced by hydroxyl, thus generate cyanuric acid diacid amide, cyanuric acid monamide, and cyanuric acid. Among them, the reaction of melamine and formalin is the most important part.
Product name:Sodium Hydroxid/Caustic Soda Molecular formula:NaOH Molecular weight:39.996 CAS NO.:1310-73-2 Appearance:White or light yellow shiny solids UN number:1824,1823
Melamine presents alkalescence, can react with various acidums to generate melamine salt. In strong acid or strong alkali liquor, melamine will hydrolyze---amidocyanogen will be slowly replaced by hydroxyl, thus generate cyanuric acid diacid amide, cyanuric acid monamide, and cyanuric acid. Among them, the reaction of melamine and formalin is the most important part.
CAS NO.7632-00-0 Chemical formula:NaNO2 Appearance:White or slightly yellowish solid. Uses:Mainly used in the pharmaceutical and chemical industries and can also be used in heat treatment of metal,early strength agent of cement,antifreezing agent,and etc. Packing:1000kg/bag,50kg/bag,25kg/bag
