STANDARDS : EN 12697-5,EN 13108,ASTM D2041,AASTHO T209,T283
Transparent plexiglass made, complete with valve and gauge.
it is used for a rapid determination of asphalt content, bulk specific gravity of aggregates.
The max. theoretic specific gravity of bituminous uncompacted road mixtures and the percent air voids in compacted mixtures.
PRS-AS0030 Centrifuge Extractor 1500 g, 220-240 V 50-60 Hz
PRS-AS0030/110 Centrifuge Extractor 1500 g, 110 V 60 Hz
PRS-AS0031 Filter Paper 250 mm Outer dia. 45 mm Inner dia. for PRS-AS0030 (100 pcs / Pack)
PRS-AS0032 Rotating Bowl and Cover for PRS-AS0030
PRS-AS0035 Centrifuge Extractor 3000 g capacity, 220-240 V 50-60 Hz
PRS-AS0035/110 Centrifuge Extractor 3000 g capacity, 110 V 60 Hz
PRS-AS0036 Filter Paper 295 mm Outer dia. 45 mm Inner dia. for PRS-AS0035 (100 pcs / Pack)
PRS-AS0037 Rotating Bowl and Cover for PRS-AS0035
STANDARDS : EN 12697-1 Clause B.1.5; AASHTO T164 A; ASTM D2172 A
The Centrifuges are used for the determination of the bitumen percentage in bituminous mixtures. All models comprise a removable precision-machined rotor bowl housed in a cylindrical aluminum box. The bowl is driven by an electric motor fitted with an AC drive (inverter) with the double function of speed control up to 3600 rpm regardless of the frequency (50 or 60 Hz) and electrical breaking. The centrifuge can be set for the automatic speed ramp up to 3600 rpm and will stop in 10-15 seconds.
The cover is precisely machined and fitted with a solvent resistant gasket to avoid leakages.
The control panel includes: Start/Stop button and speed control knob.
The Centrifuge Extractor is supplied complete with;
â?¢ Bowl and Cover,
â?¢ Filter Paper - 100 pcs.
Dimensions 450x650x550 mm
Weight (approx.) 50 kg (for both models)
Power 370W (for both models)
PRS-AS0013 Reflux Extraction Test Set 1000 g, 220-240 V 50-60 Hz
PRS-AS0014 Reflux Extractor Jar 1000 g
PRS-AS0015 Reflux Extractor Condenser 1000 g
PRS-AS0016 Reflux Extractor Conical Wire Screen 500 g
PRSGH-1830 Iron Wire Gauze 120x120mm
PRS-AS0020 Reflux Extraction Test Set 4000 g, 220-240 V 50-60 Hz
PRS-AS0021 Reflux Extractor Jar 4000 g
PRS-AS0022 Reflux Extractor Condenser 4000 g
PRS-AS0023 Reflux Extractor Conical Wire Screen 2000 g
PRS-AS0024 Filter Paper Ã? 400 mm (50 pcs./pack) for PRS-AS0013 and PRS-AS0020
PRSGH-1835 Iron Wire Gauze 160x160mm
STANDARDS : ASTM D2172; AASHTO T164 B
The Reflux Extractor is used for the quantitative determination of bitumen in hot-mixed paving mixtures and pavement samples. The bitumen content is calculated by difference from the weight of extracted aggregates, moisture content and ash from an aliquot part of the extract.
The Reflux Extraction Test Set is supplied complete with;
Cylindrical Glass Extractor Jar
Two Wire Mesh Cones with Interlocking Frames
Water Condenser with Inlet/Outlet Tubes
Filter Paper, 50 pcs./pack
Hot Plate
Iron Wire Gauze (PRSGH-1830 with PRS-AS0013 , PRSGH-1835 with PRS-AS0020)
A range of rather special fruit balls!
Crafted with a handful of simple ingredients, they are healthy, delicious and wholesome on-the-go energy boosters, mood enhancers and, overall, just fantastic treats, both for kids and adults!
Fruit balls are a perfect blend of dates and dried fruit.
Carefully sourced dried dates are checked and chopped, then mixed with dried fruits, rolled into balls and coated with a desired ingredient. Fruit Balls provide a healthier alternative to processed foods, like cookies, candies, jelly beans and other ubiquitous junk food. They taste great as an on-the-go snack, when accompanied by coffee or tea, or when you urgently need to satisfy your sweet tooth without feeling guilty.
We are a supplier of quality coconut shell-based activated carbon suitable for gold adsorption. We work with reputable suppliers who have been thoroughly evaluated and are confident in their activities.
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In the dimension stone industry, gabbro is sold under the name "black granite." Gabbro is also used to make a number of rough-cut products such as curbing, ashlars, paving stones, and other products.
The most common use of gabbro is as a crushed stone or aggregate. Crushed gabbro is used as a base material in construction projects, as a crushed stone for road construction, as railroad ballast, Suitable for building in wet places and building pier and anywhere that a durable crushed stone is needed as fill.
- Liquid caustic soda :
Sodium hydroxide is used in many industries in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner.
- Caustic soda flakes :
wide range of applications in various chemical productions, paper & pulp , petrochemical industries, detergents and soaps.
is a result of synthesis of ammonia gas and carbon dioxide under the influence of high pressure and temperature. It refers to the nitrogen group and it is the most concentrated nitrogenous fertilizer, which canâ??t be easily washed out by groundwater. It has the colorless, odorless crystalline shape, and it can be easily melted in water.
Urea is widely used for fertilizing of all crops; it can be sprayed on the foliage or added to the irrigation water. As a result, it provides necessary N nutrition for fruit, vegetable and flower plants. Besides it can be used as an addition to the animal feed as a protein supplement.
Also urea is an important component used in other industries, for example in furniture manufacturing and the production of wood-fiber boards, in the plastics production, pharmaceutical and food industries.
Farda Trading is one of suppliers of granular and prilled Urea, origin Iran .
Calcium Hypochlorite Ca(OCl)2
Application: as an antibacterial in drinking water, disinfectant in swimming pools and whitening agent in cloths & pulps.
Packing: packed in plastic drums with a capacity of 25 kg or 45 kg.
PHYSICAL SPECIFICATION:
Visual Shap White Granule
Boilinbg Temperature 100 C
Specific Gravity 2.35 (at 40C)
Solubility in water 100%
CHEMICAL ANALYSIS:
Ca(OCI)2 65% Min
Ca(OH)2 4% Max
CaCl2 2% Max
CaCO3 3% Max
NaCl 20% Max
Moisture 6% Max
Ù�Shrink Roll, also shrink film roll, is a material made up of polymer plastic film. When heat is applied, it shrinks tightly over whatever it is covering.
Dishwashing liquid and hand washing liquid with a very strong chemical composition environmental protection. Hand protection without hand drying remove fat and cleaner.
- Portland Cement Type II: For general purpose usage
- Portland Pozzolanic Cement: For general applications and dam construction
- Portland Cement Type V: For Sea concrete structures such as waterfronts, bridge piers, etc.
- Portland Cement I-425: Used in concrete blocks, columns and foundations where require high pressure.
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