Specifications/hidispersion zno-80/pre-dispersed zno-80
1.Achieving reaction before feeding
2.Non dusty on the work shop
3.Dispersed evenly than powder chemical
Hidispersion zno-80/product description
Use characteristics hidispersion zno-80 is a special grade of zinc oxide particularly suitable for the rubber industry. Due to its epdm elastomer bound form, the absorption of humidity from the atmosphere during storage is prevented. In comparison to extrusion compounds containing powdered zinc oxide, those with hidispersion zno-80 provide smoother profiles. This is due to the more homogeneous dispersion of hidispersion zno-80. A slight increase in modulus and tensile strenghth usually occurs; elongation at break is also improved. Hidispersion zno-80 prevents the heat swell which normally occurs when powdered zinc oxide is used in cr mixes.
Composition
80% finely selected zinc oxide,
20% epdm/eva binder and dispersing agents
Appearance
White or bronzing granule
Density
Approx. ~ 2.2 g / cm3 (20¡ãc)
Raw material characteristics of zno
Melting point
~ 195-200 ¡ãc
Loss on ignition
¡ü 0.1%
Zno content
¡ý 99.8%
Sieve residue 63µm
¡ü 0.1%
Processing advantages
The thermoplastic, excellent compatible epdm/eva binder which is combined with active dispersing promoters allows much more easily and quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective zno is assured.
Dosage
Levels 3 - 8 phr
Applications curing activator, particulary in the presence of fatty acids for almost kinds of rubbers.
Storage
Storage stability in original closed containers under cool and dry conditions max. 2 years.
25kg/bag
As a multifunctional inorganic compound, zinc oxide has shown wide application prospects in many fields such as paint pigments, rubber industry, electronic optoelectronics, medicine and health care, environmental protection and new energy. With the progress of science and technology and people's pursuit of high-quality life, the application range of zinc oxide will continue to expand, and its importance will become increasingly prominent. In the future, we have reason to believe that through continuous research and innovation, zinc oxide will create a better living and working environment for us.
As a multifunctional inorganic compound, zinc oxide has shown wide application prospects in many fields such as paint pigments, rubber industry, electronic optoelectronics, medicine and health care, environmental protection and new energy. With the progress of science and technology and people's pursuit of high-quality life, the application range of zinc oxide will continue to expand, and its importance will become increasingly prominent. In the future, we have reason to believe that through continuous research and innovation, zinc oxide will create a better living and working environment for us.
(1) a professional manufacturer of rubber chemicals, aluminin isopropoxide(aip), aluminium sec-butoxide (asb), high purity ultrafine alumina powder for nearly 20 years. (2) factory cover an area of 135000m2. (3) passed iso9001, iso14001.Done reach pre-registration. (4) stable quality and supply;environmental protection production. (5)superior products:powder like zdec, zdbc, zbec, zdmc, zmbt, dptt, dtdm, tdec, tetd, tcy, and masterbatch like Zno-80, cao-80, s-80, mbts-80, mbt-80, tmtd-80, etu-80, cbs-80, dptt-80, dtdm-80, zdec-80, zdbc-80, zdmc-80, zbec-80, zdtp-50, etu-80, mb-80. (6)for more details, free to call me or e-mail me, website:www.Lianlianchem.Com¡¨º»skype:prince.Deng; m.B:86-13506649571 Coextruded paper bags lined with polyethylene film bags.Net weight 25kg per bag.
Supplier: Metallic stearates like, zinc stearate, calcium stearate, magnesium stearate, sodium stearate, lithium stearate, mix metal stearate, dehumidifiers, calcium oxide, masterbatch accelerators, s 80, etu 80, tmtd 80, , dpg 80, mbts 75, zdmc 80, zdbc 80, dptt 75, zdec 80, dtdm 80, cbs 80, mbt 80, tmtm 80, tbztd 80, hmt 80, pvi 75, pvi 80, masterbatch metal oxides, active zno 80, zno 80, mgo 80, metal oxides, active zinc oxide, magnesium oxide, batch off soap, antitak l 100, rubber and plastic chemicals.
Services: Manufacturing
Berkim Calcium Stearate is a superior molder and internal lubricator. It is proper to plastic and construction industrial applications. It can be manufactured with demanded particular size and density, according to production process and industry.
Zinc Stearate is used in plastic, rubber construction chemicals, and the paint industry. It is a powerful mold release and hydrophobic. It is an external lubricator. It is suitable for all types of rubber and plastic applications. Zinc Stearate is used as sandblasting and flattener in varnish, coating, and ink applications. Also, it is used as water-repellent in beton, rock wool, paper, textile, construction chemicals and paint industry. It is used as mold release and dusting. It can be manufactured with demanded particular size and density, according to production process and industry.
Low Zinc active nano zinc oxide masterbatch European Commission has confirmed the EU-wide ban on the use of zinc oxide at medicinal levels in piglet feed in 2017, EU 2017/1413 Regulation made further limit on zinc oxide in cosmetics, in 2016, California Senate Bill 1260 even tried to ban the sale of motor vehicle tires in California that contained more than a certain amount of zinc by weight. To follow this tread, we have developed Low-Zinc Activator Topfine® CR510, it has the characteristics of low zinc content, high vulcanization activity and excellent dispersion. Zinc content is only half of common Zinc Oxide (ZnO), which is environmentally friendly, and meets the requirements of rubber products performance. Activator Topfine® CR510 is prepared by means of liquid phase reaction, which is obtained by reaction under specific temperature and PH conditions, also obtained under dehydration process and granulation technology. PRODUCT HIGHLIGHTS High activation efficiency Nanometer grade dispersion, no agglomeration Good dispersity of processing, no dust Excellent physical properties (comparing with equivalent ZnO indirect Process), can replace ZnO-80 Masterbatch equivalently) Environmentally friendly, Zinc content 40% Effectively increase the scorching time, improve the processing safety, the vulcanization speed faster than that of the common zinc oxide. Low content of heavy metal, passed SGS test, meet RoHS standard CR510 Pre-Dispersed Polymer Bound Chemicals function Metal Oxide A homogeneous mixture of Zinc Oxide and polymeric binder system at 80/20 ratio The elastomer bound form of CR510 ensure better physical properties and surface quality for extrusion profiles than powder form.The vulcanizates will obtain higher modulus and tensile strength,prevents scorch in chloroprene rubber compounds . Dosage 3 - 8 Phr Packaging 25 kgs in carton box with polyethylene bag liner or Valve pocket Storage Keep cool (below 25 ) and dry in original package.24 months from production date characteristic It can replace ZNO80 very well with low zinc , ECO-friendly.
PRODUCT HIGHLIGHTS High activation efficiency Nanometer grade dispersion, no agglomeration Good dispersity of processing, no dust Excellent physical properties (comparing with equivalent ZnO indirect Process), can replace ZnO-80 Masterbatch equivalently) Environmentally friendly, Zinc content 40% Effectively increase the scorching time, improve the processing safety, the vulcanization speed faster than that of the common zinc oxide. Low content of heavy metal, passed SGS test, meet RoHS standard European Commission has confirmed the EU-wide ban on the use of zinc oxide at medicinal levels in piglet feed in 2017, EU 2017/1413 Regulation made further limit on zinc oxide in cosmetics, in 2016, California Senate Bill 1260 even tried to ban the sale of motor vehicle tires in California that contained more than a certain amount of zinc by weight. To follow this tread, we have developed Low-Zinc Activator Topfine® CR510, it has the characteristics of low zinc content, high vulcanization activity and excellent dispersion. Zinc content is only half of common Zinc Oxide (ZnO), which is environmentally friendly, and meets the requirements of rubber products performance. Activator Topfine® CR510 is prepared by means of liquid phase reaction, which is obtained by reaction under specific temperature and PH conditions, also obtained under dehydration process and granulation technology. CR510 Pre-Dispersed Polymer Bound Chemicals function Metal Oxide A homogeneous mixture of Zinc Oxide and polymeric binder system at 80/20 ratio The elastomer bound form of CR510 ensure better physical properties and surface quality for extrusion profiles than powder form.The vulcanizates will obtain higher modulus and tensile strength,prevents scorch in chloroprene rubber compounds . Dosage 3 - 8 Phr Packaging 25 kgs in carton box with polyethylene bag liner or Valve pocket Storage Keep cool (below 25) and dry in original package.24 months from production date characteristic It can replace ZNO80 very well with low zinc , ECO-friendly.
