Glycol ether DB is a colorless liquid solvent known for its water solubility and slow evaporation. Glycol ether DB has primary uses in cleaning products and coatings. Glycol Ether DB is an outstanding solvent and coupling agent that acts by itself or in combination with surfactants to lower the surface tension of cleaning solutions in household and industrial cleaners. It has an alcohol component to dissolve water-soluble soils and an ether part to dissolve oil-soluble soils. It is used as a diluent and solvent in resins, polymers, paints, coatings, silk screen printing inks, pen inks, textile dyeing, printing, oils, nitrocellulose, gums, dyes, and soaps. It is used as a coalescing agent in latex paints and as a coupling agent in disinfectants, hard surface cleaners, rust removers, and water-based printing inks. It's also used as a metal cleaner and as a dye solvent in the textile industry.
Specifications
Appearance: Conforms
Color pt co: 10 Max
Butyl Carbitol Solvent wt%: 99.0 Min
Acidity wt%: 0.010 Max
Water wt%: 0.10 Max
Specific Gravity at 20/20 C: 0.9515 -0.9555
Packing
Specifications:
index value
appearance white crystalline powder or flakes
Assay 99.0%
residue on ignition 0.01%
Boiling point 135 c at 1,013 hpa
Moisture 0.25%
Uses:
It is used as raw material for medicine, pesticides, dyes and organosilane coupling agents. It is also useful in the determination of nickel and cobalt. Acetone oxime is an excellent corrosion inhibitor (deoxidant) with lower toxicity and greater stability compared to hydrazine.
Package:
25kg carton drum or 1kg foil bag or by request of clients
Storage: Store in dry, dark and ventilated place
Transportation: by sea or by air
Usage 1: It is used as a fast-drying agent for paints, a pharmaceutical and chemical agent, a pesticide adjuvant, a raw material for porcelain glaze pigments, an analytical reagent, etc. Copper acetate can also be used as an agricultural fungicide, analytical reagent, astringent, mordant and coating, etc. When copper acetate is used as a fungicide, it is highly effective against bacterial angular spot disease of cucumbers, red spot disease of eggplants, apple tree rot and downy mildew of grapes. It is a highly efficient, low-toxicity and broad-spectrum fungicide. 3. It can be used as an analytical reagent and a chromatographic analytical reagent. 4.Chemicalbook is also used as an organic synthesis catalyst, for ceramic coloring, and for pesticides, etc. 5. Prepare the intermediate of Paris Green. 6. Insecticides, dyeing and printing fixatives. 7. Copper acetate can act as an oxidant for carbanions, free radicals and hydrocarbon compounds, enabling oxidative coupling reactions of electronegative substrates and solvent cleavage reactions of Si-C, Bi-C, Pb-C and Sb-C bonds. It can also be used for the cyclopropenylation reaction of alkenes and diazo esters. Copper acetate can also participate in the reaction as a Lewis acid.
Introduction:
Dipropylene glycol is the ideal solvent for many flavor, fragrance and cosmetic applications
Dipropylene glycol Can be used as a coupling agent and humectant in many different cosmetic and cosmetic applications. In the field of perfume, the proportion of dipropylene glycol used exceeds 50%; in some other application fields, the proportion of dipropylene glycol used is generally within 10% (Chemicalbook weight). Some specific product application areas include: curling liquid, skin cleansing liquid (cold cream, shower gel, shower gel and skin lotion) deodorant, face, hand and body skin care products, moisturizing skin care products and lip balm, etc.
Dipropylene glycol can also be used as a solvent for cellulose acetate; cellulose nitrate; shellac varnish; castor oil; and can also be used to make plasticizers, fumigants, synthetic detergents, etc.
Application:
Used in the manufacture of polyester resin. It is used as the solvent of cellulose acetate, cellulose nitrate, shellac varnish, castor oil, the component of fiber lubricant, and the preparation of plasticizer, fumigant, synthetic detergent, etc. In addition, dipropylene glycol can be used alone or in combination with diethylene glycol to extract aromatic hydrocarbons from hydrocarbons.
(1) Chemical synthesis: Dipropylene glycol is often used to synthesize other chemicals, such as polyethers, polyesters, etc.
(2) Solvent: Since dipropylene glycol has good water solubility, it can be used as a solvent to dissolve or dilute other substances.
(3) Spices and condiments: Dipropylene glycol can be used as a food additive to increase the taste and flavor of food.
(4) Cosmetics: Dipropylene glycol can be used as a moisturizer in cosmetics to improve the moisturizing effect of cosmetics.
(5) Pharmaceuticals: Dipropylene glycol can be used in the pharmaceutical field as a carrier or auxiliary for drugs.
Chemical name trimethoxysilane
Formulah si(och3)3
Color and appearancecolorless transparent liquid
Density 25/250.855-0.865
Eye irritation(rabbit)severe irritationmoderate/20mg, 24hr
Tsca inventoryincluded
Toxicity ihl(rat) lc50 125ppm/4hr
Boiling point 86760mmhg+
Cas no.2487-90-3
Min. Purity 8.0%
Chemical name-chloropropyltriethoxysilane
Formulac9h21o3clsi
Molecular weight240.8
Color and appearancecolorless transparent liquid
Density 25/250.9040-0.9080
Boiling point218.0-222.0760mmhg
Refractive index1.3960-1.397025
Cas no.5089-70-3
Einecs no.225-805-6
Puritymin 98.0%
Specifications
Products Calcined Kaolin
Use Industrial Use
Color White to Super White
Form Powder
Packing Type Plastic Bags
Packaging size 25kgs
Whiteness: 90-94%
Calcined Kaolin is an anhydrous aluminium silicate produced by heating hydrous china clay after water washing to high temperatures in a rotary kiln. The clacination process gives an increase in the original hardness of kaolin and alters the morphology of the kaolin particles completely. When calcination process is done at around 700 deg C, the dehydrogenate of the kaolin is complete, forming a partially crystalline meta kaolin. Fully calcined kaolin products with an amorphous structure are formed around 1000 deg C.
Fully Calcined kaolins can be surface modified with functionalised coupling agent Silane to give a particle coating capable of chemically bonding with the polymer. After surface treatment the dispersion of filler is also improved. In view of the reduced surface activity, calcined kaolins give good reinforcement and permanent set properties, at the same time maintaining very good processing conditions.
The processing techniques at PEEKAY MINERALS ensures consistent quality, low specific gravity, good whiteness and freedom from impurities at pocket friendly costs.
Application:
Rubber & PVC Cable insulation
Paints & Pigments
Paper & Boards
Printing Inks
Ultramarine Blue
Pharmaceutical seals & Gaskets
Rubber Hoses
Rubber Footwear
Speciality plastic films
Engineering thermoplastics
Thermosetting plastics
Features:
Free from impurities
Unique particle size
Lower finish costs
Improving brightness and opacity
Low Bulk Density
Very good process ability
Specifications
Products : Ground Calcium Carbonate
Use ; Industrial Use
Color : White
Form : Powder
Packing Type : Plastic Bags
Packing Size : 50kgs
Purity : 90-99%
Whiteness : 88 - 96%
Ground Calcium Carbonate
Calcium Carbonate is composed of the crystalline mineral, calcite, which occurs naturally in the form of chalk, marble, dolomite or lime stone. Chalk is formed by shells of Nanofossils that is a fine micro crystalline material. Other forms of calcite are also of biogenic origin but more compacted than chalk. Marble deposits are limestone changed by crystallization under conditions of extreme heat and pressure. In some cases, is process yields pure marble of exceptional whiteness. Good quality marble and dolomite deposits are available in the state of Rajasthan (India).
High quality stones are manually selected at the mines and after its purity tests, these are sent to the processing centre. During the process the stones are washed to remove impurities. These stones are crushed and grinded as per the customers' requirement.
The powder is further processed to micronize varying micron size up to 5 microns top cut. After micronizing it is subject to a process of unique surface coating with fatty acids or suitable coupling agents. The coated products become hydrophobic which increase the compatibility with polymers and other organic based Additives.
The processing techniques at PEEKAY MINERALS ensures consistent quality, control of top-cut and average particle size and freedom from impurities at pocket friendly costs.
On demand at PKM coated Ground Calcium Carbonate is made available. Coating with Stearic acid or Titanates coupling agent is being carried as per choice of end users.
Application:
Paints & Powder coatings
Paper & Boards
Printing Inks
PP, LLDPE and LDP compounds
PVC master batches and compound
Features:
Free from impurities
Less Reactive
Good dispersion
Unique particle size
Improved brightness and opacity
Good Mechanical and flow properties
Water Treatment
DEHA is used in Water Treatment Chemical Formulations for controlling corrosion in boiler very effectively due to its property of oxygen scavenge scores over conventional hydrazine hydrate since it is far less toxic and meets the standard for disposal of blow offs without any difficulty giving good protection against corrosion at the same time.
Polymerization
DEHA's powerful free radical scavenging ability coupled with its moderate volatility and relatively low order of acute toxicity makes it an ideal "po Polymer "/ vapour phase inhibitor for olefins or styrene monomer storage & recovery system. Because of its capability of inhibiting polymerlzatlot the gas phase, DEHA is finding use as an in-process inhibitor for the production of styrene, divinylbenzene, butadiene, isoprene and other monorr containing a reactive double bond.
â?¢ Photographic Chemicals
DEHA has reducing property, so it is used as an auxiliary chemical photographic developer for instant colour photos. Also, DEHA is effective in stabilization of image and in the prevention of discolouration.
Decolourisation
Phenol and Phenolic antioxidants can be decolourised with DEHA.
Inhibitors
DEHA also can be used as a colour stabiliser of monoalkyl phenol. Silicon Rubber
DEHA can be used as a raw material for the hardener of the Silicon Sealant and coating agent.
Storage
Can be stored and handled in equipment made of stainless steel of Type SS304 or SS316 or steel lined with glass, polypropylene or polyethylene
Storage in mild steel equipment or containers is not recommended.
DEHA drums should be stored in a cool and well ventillated area, away from sources of ignition. Forms two layers for concerntration from 33 to 87 wt %.
Packing
25 kg, 180 kg net wt. in HMHDPE carbouys & drums .
Health &Safety
DEHA is irritating to skin,eyes and the mucous membrane.
In case of contact,affected area to be washed with plenty of water for atleast 15 minutes.
In case of inhaltion,victim should be moved to fresh air and oxygen should be administered.
In case of ingestion,victim should be made to consume copious quantity of milk and water. Medical advice should be sought at once. Personal protective equipment should always be used while handling.
Specifications
Products : Natural Zeolite
Use : Aquaculture, Agriculture, Cattle feed
Color : Yellow-creamy
Form :Powder, Granules & Pellets
Features : Non-toxic
Packing Type : Plastic Bags
Packing size : 25kgs
Zeolite Powder
Welcome to the website of Peekay Minerals. We have been in business of Zeolites for more than a decade and have been supplying Natural high grade Zeolites to many different types of application since 2008. Since inception, Peekay Minerals has made significant contribution towards the continual improvement in quality of Zeolites Powder and Granules
The term zeolite is used to denote crystalline sodium aluminium silicates of natural or synthetic origin. There are approximately 50 natural and 200 synthetic zeolites. A common property of all zeolites is their ion exchange capability.
Natural volcanic zeolite is a silicate mineral having a unique interconnecting lattice structure. It's honeycomb framework of consistent diameter interconnecting channels and pores coupled with negatively charged alumina and neutrally charged silica tetrahedral building process an open three dimensional honeycomb framework that attracts liquids, odor & gases and traps them in its crystalline structure.
At PEEKAY MINERALS natural zeolites are selected according to its purity at mines and pulverized in to powder in different mesh size as per the need of the customer. The company has made many improvements in the conventional process to produce most desirable product for the end user. PKM strives to produce exactly what the customer requests and make adjustments to our procedures according to the individual customers wherever possible.
The processing techniques at PEEKAY MINERALS ensures consistent quality, control of particle size and freedom from impurities at pocket friendly costs.
PKM Zeolite products is currently been supplied for the following application:
FEED ADDITIVE:
Zeolite structure binds mycotoxins to its surface and ionically buffers the digestive tract. Due to surface cation exchange capacity (CEC), the product surface is polar and attracts the complex and polar mycotoxin molecules.
Our Zeolites are widely used in Poultry Feed (Livestock Feed Additive) & Pet Feed Additive. Its anti caking agent for animal feeds with increased feed pellet durability. Strong affinity for ammonium provides superior odour control and a healthy environment. It has improved dispersion of feed ration ingredients by reducing agglomeration.
AQUA PONDS:
Zeolite mineral maintains pH stability in Pond water which reduces waste and toxic substances (Ammonia) in the Pond water. It increases survival of the crop (Fish/Shrimps) as well as increase production capacity of shrimp. The product has been used in various ponds widely.
A-151 silane coupling agent
1. Chemical name :
Vingyltriethoxysilane
2. Formula :
Ch2=chsi(oc2h5)3
3. Property and index : colorless or yellowish transparent liquid, soluble in organic solvent, insoluble in the water if ph is 7, but soluble in water if ph is 3.0 to 3.5.
Cas no. 78-08-0
Molecular weight: 190.31
Boiling point: 160~161 ípc
Density (ª±20 )g/cm3 : 0.9110ía0.005
Refractive index (n25d): 1.3960ía0.0050
4. Application :
(1) with the function of both coupling agent and crosslinking agent, its suitable polymers include polyethylene, polypropylene, unsaturated polyester, etc.
(2) it can be used to improve the affinity of glass fibre, inorganic fillers and resin to react with vinyl, usually used in cable and pipe of silane crosslinked polyethylene.
5. Packing and storage :
(1) packing: 10kg/pail, 25kg/pail or 200kg/drum or other packing on request.
(2) this product must be sealed and kept in cool & ventilated place.
(1) packing: 10kg/pail, 25kg/pail or 200kg/drum or other packing on request.
(2) this product must be sealed and kept in cool & ventilated place.
KH-792 can display a good adhesion in the following systemú¦
RTV Silicones and Hybrid Silane-Crosslinked Sealants
KH-792 silane coupling agent with a single, two-component silane-crosslinked of the sealant can improve muti-substrate adhesion, including glass, steel, aluminum and concrete. This silane can dramatically enhance the adhesion to a wide array of plastics when used in combination with SPURSM Technology for silylating urethane polymers.
Polysufide Sealants
When added to one- and two-part polysulfide sealants, silane KH-792 provides better adhesion to a variety of substrates, including glass, aluminum and steel. Silane Dosage of KH-792 is 0.5 to 1.0 percent of sealant in general. It disperses well and produces cohesive failure in the sealant rather than adhesive failure of the bond between the sealant and the substrate. Furthermore, the use of silane KH-792 can not use primers which enhance the adhesion strength between the coating.
Plastic sealant
Silane KH-792(0.5 to 1.5 weight percent) as a replacement for polyaminoamide adhesion promoters in plastic sealants can improve bonding to metal substrates.
In addition to increased strength, the silane-modified plastic sealant has better appearance than a system that uses polyaminoamide adhesion promoters. Silane KH-792-modified plastic systems have a very light color, and the cured compound is bubble-free.
Additive in Phenolic and Epoxy Molding Compounds
Silane KH-792, as an additive in phenolic and epoxy molding compounds, reduces the water absorption of molded composites. So leads to improved wet electrical properties, particularly at low frequencies. High-temperature strength properties are also improved.
SUMMARY
Bilirubin: This test is based on the coupling of bilirubin with a diazotized dichloroaniline in a strongly acid medium. The colors range from light tan to reddish-brown.
Ketone: This test is based on the reaction of acetoacetic acid with sodium nitroprusside in a strongly basic medium. The colors range from beige or buff-pink color for a Negative reading to pink and pink-purple for a Positive reading.
Specific Gravity: This test is based on the apparent pKa change of certain pretreated polyelectrolytes in relation to the ionic concentration. In the presence of an indicator, the colors range from dark blue or blue-green in urine of low ionic concentration to green and yellow-green in urine of higher ionic concentration.
Blood: This test is based on the pseudoperoxidase action of hemoglobin and erythrocytes which catalyzes the reaction of 3,3, 5, 5-tetramethyl-benzidine and buffered organic peroxide. The resulting colors range from orange to yellow-green and dark green. Very high blood concentration may cause the color development to continue to dark blue.
pH: This test is based on the well known double pH indicator method, where bromothymol blue and methyl red give distinguishable colors over the pH range of 5-9. The colors range from red-orange to yellow and yellow-green to blue-green.
Protein: This test is based on the protein error-of-indicator principle. At a constant pH, the development of any green color is due to the presence of protein. Colors range from yellow for a �??Negative�?? reaction to yellow-green and green to blue-green for a �??Positive�?? reaction.
Urobilinogen: This test is based on a modified Ehrlich reaction in which p-diethylaminobenzaldehyde reacts with urobilinogen in a strongly acid medium. Colors range from light pink to bright magenta.
Nitrite: This test depends on the conversion of nitrate to nitrite by the action of Gram-negative bacteria in the urine. The nitrite reacts with p-arsanilic acid to from a diazonium compound in an acid medium. The diazonium compound in turn couples with 1,2,3,4-tetrahydrobenzo(h) quinolin to produce a pink color.
Leukocytes: This test is based on the action of esterase present in leukocytes, which catalyzes the hydrolysis of an indoxyl ester derivative. The indoxyl ester liberated reacts with a diazonium salt to produce a beige-pink to purple color.
Ascorbic Acid: The composition comprises of a complex chelating agent with a polyvalent metal ion in its higher state and an indicator dye that can reacts with the metal ion in its lower state to produce a color change from blue-green to yellow.
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