JSR International( India) Private Limited

Calcium hydroxide, commonly known as hydrated lime or slaked lime (Ca(OH)2), is a chemical compound used in various industries and applications. Here are some common specifications for calcium hydroxide:

1. Chemical Composition:

   • Calcium Hydroxide (Ca(OH)2): The minimum purity of calcium hydroxide is typically around 90% to 95%.

2. Physical Properties:

   • Appearance: Calcium hydroxide is usually a white, odorless powder.
   • Particle Size: The particle size of calcium hydroxide can vary depending on the application, ranging from fine powder to larger particles or granules.

3. Solubility:

   • Calcium hydroxide is sparingly soluble in water. It forms a saturated solution known as "lime water" or "milk of lime."

4. Alkalinity:

   • Calcium hydroxide is highly alkaline, and when mixed with water, it produces a basic solution with a pH of around 12 to 12.5.

Pilcure ZMBT is mainly used in latex compounding

Pilcure ZMBT is a semi ultra-fast accelerator for unsaturated diene dry rubber.

Pilcure ZMBTS critical cure temperature is 120°C.

Pilcure ZMBT in combination with Pilcure ZDC combination give latex foam products high compression modulus cure at 110 °C.

Pilcure F is specially formulated accelerator blend to avoid grit formation on prolong compound storage..

Pilcure F has a long curing range and active above 115 ◦c

Pilcure F is less scorchier than MBT and exhibits almost similar or slightly faster cure rate and higher state of cure as compared to MBT.

Pilcure F accelerator-based cure system can be boosted with small dosage of TMTM / TMTD / ZDC to improve the rate of cure.

Pilcure NS is a delayed action sulphenamide accelerator for unsaturated diene rubber.

Pilcure NS exhibits very good storage stability as compared to other sulphenamide accelerator.

Pilcure NS is active above 140 ◦c but offers scorch safety compared to Pilcure CBS.

Pilcure NS based cure system can be activated by small proportions of thiuram or dithiocarbamate accelerator.

Pilcure ZBzDC is a nitrosamine safe ultra fast accelerator.

Pilcure ZBzDC is used both as primary and secondary accelerator for latex and dry rubber.

Pilcure ZBzDC disperse easily in latex as well as dry rubber compounds and does not decompose in the absence of sulphur.

Pilcure ZBzDC offers better processing safety compared to other dithiocarbamates.

Pilflex 13 is an alkyl-aryl-PPD antidegradant.

Pilflex 13 offers excellent resistance to rubber vulcanizates against degradative forces.

Pilflex 13 pastilles are easy to handle on all types of weighing systems.

Pilflex 13 quickly disperse in rubber compounds even at lower processing temperatures.

Pilcure MOR is a delayed action sulphenamide accelerator for unsaturated diene rubber.

Pilcure MOR pellets exhibits good storage stability and disperse easily in rubber compounds due to comparatively lower melting range.

Pilcure MOR is active above 140 ◦c and offers longer scorch delay particularly during high temperature processing.

Pilcure MOR decomposes rapidly in the presence of hot steam and can be used for the manufacture of open steam.

Pilcure TBzTD is a nitrosamine safe ultra fast accelerator for all unsaturated rubber.

Pilcure TBzTD can be used both as primary and secondary accelerator.

Pilcure TBzTD acts as scorch retarder for Polychloroprene compounds for ETU cure system.

Pilcure TBzTD offers better processing safety among the Thiurams.

Pilnox TDQ-HP is a primary antioxidant used in rubber compounds to protect them from degradation caused by heat, oxidation, and ozone. It is widely used in the production of truck and bus radial tires, passenger radials, OTR tires, and steel cord conveyor belts. Its purified grade helps prevent defects like "blooming," "scorch," and the activation of sulfur cross-linking.

Pilnox TDQ is highly potent staining, low volatility, polymeric antioxidant and most widely used in rubber compound base on diene rubber.

Pilnox TDQ is a polymerized resinous antioxidant in pastilles form is easy to handle and disperse well in the rubber compound at normal processing temperature.

Pilnox TDQ is an ideal antioxidant for rubber compounds where tack retention and bond adhesion strength are of primary importance.

Pilcure TMT is an ultra fast accelerator for all unsaturated rubber.

Pilcure TMT contains approximately 13 % available sulfur for crosslink and hence used for low sulphur cures of diene rubber.

Pilcure TMT act as a primary accelerator and secondary accelerator in combination with sulphenamide /thiazole

Pilcure TMT is very active at temperature above 120 ◦c.

Pilcure ZDC is ultrafast accelerator for unsaturated diene rubber.

Pilcure ZDC is very active at temperature above 100 ◦C.

Pilcure ZDC is used as primary or secondary accelerator in most rubber-based sulphur cured compound.

Pilcure ZDC accelerator is widely used for the manufacturing of NR/SR latex based such as latex foam, coir foam, etc.

Pilnox SP is inexpensive non staining non- dicoloring antioxidant for colored or transparent rubber products based on NR; SBR; BR; NBR etc.

Pilnox SP disperse very easily in dry rubber compounds.

Pilnox SP does not bloom or affect the color, odor and transparency of the rubber product.

Pilnox SP and Pilnox TDQ at 1:1 Ration offer synergistic effect and improve the heat ageing resistance of NR vulcanizates.

Pilgard PVI is an ideal pre vulcanization inhibitor in sulphur cure system for unsaturated rubber.

Pilgard PVI is also used effectively in NBR-PVC blends, Polyacrylic rubbers and sulphur cure polyurethanes.

Pilgard PVI does not cause any detrimental effect on the vulcanizate physical properties.

Pilgard PVI does not cause contact or migration staining in the compound.

Pilflex IP is an Alkyl-Aryl Paraphenylene Diamine antidegradant used in the rubber industry to protect rubber products from degradation caused by ozone, flex-cracking, and oxidation. It is a high-performance additive for dynamic applications like tires and conveyor belts, available in pastille form for easy dispersion. Pilflex IP is known to cause staining and discoloration, limiting its use to black-colored rubber products only.

Pilcure ZDBC is a non blooming, non staining, ultra fast primary accelerator.

Pilcure ZDBC is very active above 70 ◦ C in NR latex compound..

Pilcure ZDBC disperse easily in latex as well as dry rubber compounds and does not decompose in the absence of sulphur.

Pilcure ZDBC is used in the manufacturer NR based transparent molded products.

Pilcure DCBS is a delayed action sulphenamide accelerator for unsaturated diene rubber.

Pilcure DCBS is used in unsaturated rubber compound mixed with finer particle size of carbon black..

Pilcure DCBS is used at higher dosage in radial steel belted tyre.

Pilcure DCBS accelerator has advantage where higher adhesion strengths is of prime importance.

Pilcure CBS is a delayed action sulphenamide accelerator for unsaturated diene rubber.

Pilcure CBS available both in powder form and dust free pellet form which is easy to mix.

Pilcure CBS exhibits faster cure rate above curing temperature 140 ◦c.

Pilcure CBS usually incorporated in the rubber compound at end of mixing cycle