Media designed to meet the needs of architects, engineers, contractors and blueprinters who use computer aided design (cad) applications and wide format ink jet printers.
All of our products are manufactured according to european standards, such as en13153 , some of our products are tuv approved. Our production capacity is 3, 000, 000 valves per year and sale 30, 000, 000 rmb every year. We have the excellent machine and test equipment with iso9001
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Defoamer is a special polyether compound defoamer for papermaking. It has de-foaming and antifoaming properties with strong surfactant action and long duration. It can control the whitewater system foam of newsprint, cultural paper and wrapping paper machine, improve the dewatering ability, and control the foam of the sizing system without affecting the sizing performance. This product is free of mineral hydrocarbons and is an eco-friendly product.
Advantage:
Defoamer has strong de-foaming, anti foaming and degassing capabilities and lasts for a long time.
Defoamer has good compatibility and does not conflict with other chemicals in the papermaking system.
Can effectively improve dehydration, reduce pinholes and bubbles on paper, reduce the frequency of paper breaks, and improve production efficiency.
Can improve the retention rate and reduce the load on the pump, pressure screen.
Features:
Defoamer product is a low viscosity and a facility to spread rapidly on foamy surfaces. It has affinity to the air-liquid surface where it destabilizes the foam lamellas. This causes rupture of the air bubbles and breakdown of surface foam. Entrapped air bubbles are agglomerated, and the larger bubbles rise to the surface of the bulk liquid more quickly.
ANIONIC POLYACRYLAMIDE
The polyacrylamide powder particles with anionic charge is suitable for different papermaking sewage floatation solid-liquid separation and sludge filtration dehydration according to the degree of hydrolysis.
CATIONIC POLYACRYLAMIDE
According to the different degrees of cation, the cationic charge of polyacrylamide powder particles are applied to different papermaking sewage flotation and sludge filtration. For the solid-liquid separation of papermaking wastewater, cationic polyacrylamide can effectively collect the solid content to form large and strong floc which can achieve ideal air flotation and sedimentation effect to ensure. The clarity of the filtrate. For the sludge filter dehydration, cationic polyacrylamide can effectively help form large and strong floc to remove water in the sludge and improve the dryness of sludge residue.
Advantage:
Removal of heavy metals and chemicals.
Residual protection against contamination.
Visual improvement of water and acceptability.
Features:
Cationic and anionic flocculants and thus can be used in a wide pH range. It is suitable for the treatment of wastewater, which is difficult for a single chargeable flocculant, especially in water-soluble dye wastewater decolorization.
Sodium sulfite, an inorganic substance with chemical formula Na2SO3, is a sulfite, which is soluble in water and insoluble in ethanol. Insoluble in liquid chlorine and ammonia. It is mainly used as artificial fiber stabilizer, fabric bleaching agent, photographic developer, dye bleaching deoxidizer, perfume and dye reducing agent, papermaking lignin removing agent, etc.
Product implementation standard HG/T2967-2010.
Pp woven bags
We are the export agent of a thai manufacturer of jumbo bags, cement bags and pp woven bags.
Our monthly production capacity is:
Pp woven bags (25-50 kg):4.000.000 pcs.
Pp/kraft cement bags: 1.000.000 pcs.
Jumbo bags(500-1000-1500-2000 kg):60.000 pcs.
Please email or fax your demands with all the specifications, sizes, ... And details to:
Benjama international ltd.
