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Model No. : | SuperCR |
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Brand Name : | Novista |
Appearance : | Powder |
Weifang, Shandong, China
Produktbeskrivning
Produktnamn: Klorerat gummi
Kemisk molekylformel: (C10H11Cl7) n
Introduktion av klorerat gummi
Det klorerade gummit är en härledd produkt modifierad från naturgummi genom klorering. Den finner en bred tillämpning vid tillverkning av beläggningar, bläck, lim etc. Företaget har en arbetskapacitet på 1500 ton klorerat gummi med avancerad teknik och fin utrustning. Kvaliteten på produkten är stabil och pålitlig. Produkten är pålitlig och väl mottagen av kunderna.
I beläggningar förbättras beläggningsegenskaperna, såsom väderlek och vattenbeständighet, isolering, inflammabilitet, anti-surhet, antialkali, vidhäftning och slagstyrka. De klorerade gummibeläggningarna appliceras i stor utsträckning på ytskydd av material för allvarliga situationer, såsom frakt, offshore-plattformar, broar, bryggor, containrar, chassi för motorfordon, vägskyltar, kemisk utrustning etc. Vidare appliceras klorat gummi med hög viskositet på högkvalitativ limproduktion eller tillsatt i andra gummiprodukter för att förbättra dess kvalitet, medan lågviskositetsprodukten appliceras på högkvalitativt bläcktillverkning.
Produktionsprocess
Produktion av klorerade gummiprodukter: Klorerade gummiprodukter framställs genom att man löser naturgummi i icke-ODS organiska lösningsmedel och sedan genom en serie processer inklusive kloreringssyntes, kemisk neutralisering, hydraulisk analys, centrifugering, tvättning och torkning.
Specifikationer
Item |
Unit |
Specifications |
||||||
CR-5 |
CR-10 |
CR-20 |
CR-40 |
CR-90 |
CR-130 |
CR-170 |
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Viscosity at 23 , 20% in xylene |
mPa.s |
4 - 7 |
8 - 12 |
16 - 24 |
35 - 45 |
80 - 100 |
120 - 140 |
160 - 180 |
Comparable grade |
|
Pergut S 5 |
Pergut S 10 |
Pergut S 20 |
Pergut S 40 |
Pergut S 90 |
Pergut S 130 |
Pergut S 170 |
Appearance |
|
White or pale-yellow loose and soft powders |
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Chlorine content (Cl) |
% |
≥ 64 |
||||||
Ash content |
% |
≤ 0.3 |
||||||
Water content |
% |
≤ 0.5 |
||||||
True density |
g/mL |
≥ 1.5 |
||||||
Bulk density |
g/mL |
≥ 0.08 |
||||||
Dichloroethane content |
% |
≤ 0.5 |
||||||
Chroma |
|
6 - 11 |
||||||
Photo stability |
|
Ruther stable under UV-light |
||||||
Heat stability |
|
Stable under 13 |
tillämpningar
Grade |
Solubility / Thinnability |
Properties / Applications |
CR-5 |
Generally speaking, R5 has good compatibility with many solvents, plasticizers and binders. However, it is necessary to test the solubility / compatibility in each case. |
R5 can be used to formulate fast-drying anticorrosion coatings with good weather stability and resistance to water and chemicals. Used as a combination binder, for e.g. alkyd resins, acrylates and ketone resins. R5 improves the initial adhesion and water repellency of the system. |
CR-10 |
Generally speaking, R10 has good compatibility with many solvents, plasticizers and binders. However, it is necessary to test the solubility / compatibility in each case. |
R10 can be used to formulate fast-drying anticorrosion coatings with good weather stability and resistance to water and chemicals. |
CR-20 |
Generally speaking, R20 has good compatibility with many solvents, plasticizers and binders. However, it is necessary to test the solubility / compatibility in each case. |
R20 can be used to formulate fast-drying anticorrosion coatings with good weather stability and resistance to water and chemicals. It can also be used in abrasionresistant concrete floor coatings and roadmarking paints. |
CR-40 |
Generally speaking, R40 has good compatibility with many solvents, plasticizers and binders. However, it is necessary to test the solubility / compatibility in each case. |
R40 can be used to formulate fast-drying anticorrosion coatings with good weather stability and resistance to water and chemicals. Used as a combination binder for e.g. alkyd resins, acrylates and ketone resins, R40 improves drying properties and resistance to inorganic acids. |
CR-90 |
Generally speaking, R90 has good compatibility with many solvents, plasticizers and binders. However, it is necessary to test the solubility / compatibility in each case. |
R90 can be used to formulate fast-drying swimming pool and concrete coatings with good weather stability and resistance to water and chemicals. |
CR-130 |
R130 is soluble in aromatic and chlorinated hydrocarbons and in ethyl acetate. |
On account of its high polarity, R130 is especially suitable for the formulation of primers and key coats for rubber/metal bonds. Binder for, among other things, adhesives. |
CR-170 |
R170 is soluble in aromatic and chlorinated hydrocarbons and in ethyl acetate. |
On account of its high polarity, R170 is especially suitable for the formulation of primers and key coats for rubber/metal bonds. Binder for, among other things, adhesives. |
Egenskaper Skillnad
Items |
Comparison on properties and performance |
Viscosity / mPa.s |
5...............170 |
Molecule weight |
small..........large |
Film former content in paint |
high..........low |
Miscibility with resin using in paint |
good..........bad |
Dispersity on pigment |
good..........bad |
Dissolution rate |
fast..........slow |
Stability paint liquid |
good..........bad |
Solvent emission rate of paint liquid |
fast..........slow |
Age resistance |
bad..........good |
Electrical performance |
low..........high |
Mechanical properties |
low..........high |
Adhesive property |
low..........high |
Construction performance |
bad..........good |
Weatherability |
low..........high |
Paket och förvaring
Förpackad i plastpåsar fodrade med PP vävda väskor, 20 kg vardera; var försiktig mot fukt Hanteras varsamt; Förvara i en sval; torr och väl ventilerad plats.
Riskidentifiering
Ej klassificerad som en farlig produkt enligt rådets direktiv 67/548 / EEG eller 1999/45 / EG.
Eventuell risk för absorption genom toluens hud. Säkerhetsdatabladet bör observeras. Detta innehåller information om märkning, transport och lagring samt hantering, produktsäkerhet och ekologi.
Weifang, Shandong, China
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