Originated in the Nordic Countries Nord Test is a trademark of conformity assessment. The emphasis of Nord Test is to develop, promote and innovate Nordic test methods and pre-normative activity. SCOPE: This procedure is for determination of the chloride migration coefficient in concrete, mortar or cement-based repair materials from non-steady-state migration experiments. FIELD OF APPLICATION: The method is applicable to hardened specimens cast in the laboratory or drilled from field structures. The chloride migration coefficient determined by the method is a measure of the resistance of the tested material to chloride penetration. This non-steady-state migration coefficient cannot be directly compared with chloride diffusion coefficients obtained from the other test methods, such as the non-steady-state immersion test or the steady-state migration test. DEFINATONS Migration: The movement of ions under the action of an external electrical field. Diffusion: The movement of molecules or ions under a concentration gradient or, more strictly, chemical potential, from a high concentration zone to a low concentration zone. SAMPLING: The method requires cylindrical specimens with a diameter of 100 mm and a thickness of 50 mm, sliced from cast cylinders or drilled cores with a minimum length of 100 mm. Three specimens should be used in the test. TEST METHOD: Principles: An external electrical potential is applied axially across the specimen and forces the chloride ions outside to migrate into the specimen. After a certain test duration, the specimen is axially split and a silver nitrate solution is sprayed on to one of the freshly split sections. The chloride penetration depth can then be measured from the visible white silver chloride precipitation, after which the chloride migration coefficient can be calculated from this penetration depth. Apparatus: • Vacuum container: capable of containing at least three specimens. • Vacuum pump: capable of maintaining a pressure of less than 50 mbar (5 kPa) in the container. • Migration set-up: includes the following parts: – Silicone rubber sleeve: inner/outer diameter 100/ 115 mm, about 150 mm long. – Clamp: diameter range 105 - 115, 20 mm wide, stainless steel. – Catholyte reservoir: plastic box, 370 × 270 × 280 mm (length × width × height). – Plastic support. – Cathode: stainless steel plate about 0.5 mm thick. – Anode: stainless steel mesh or plate with holes about 0.5 mm thick. • Power supply: capable of supplying 0 - 60 V DC regulated voltage with an accuracy of ±0.1 V. • Ammeter: capable of displaying current to ±1 mA. • Thermometer or thermocouple with readout device capable of reading to ±1 °C. • Any suitable device for splitting the specimen. • Spray bottle. • Slide caliper with a precision of ±0.1 mm. • Ruler with a minimum scale of 1 mm. • Equipment for chloride analysis as required by the test method employed.
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Product Name : Faucet Product Description : We supply faucets/ taps for washbasin, shower room, bathtubs, kitchen sink etc- brass, Stainless Steel, ABS with Chrome, Antique finish etc. Our faucets are tested for long use either with European make ceramic disc or Chinese make ceramic discs. Please contact us for details. Key Words : Faucets, Taps, shower Mixer, Bathtub mixer
We supply 25mm, 26mm Plain Particle Boards for filling inside the doors. 2440x1220x26mm plain particle board shall weigh about 40kgs. We do particle board starting 9mm to 40mm and above for various purposes like lamination grade fully sanded on both faces, for routing purpose, furniture backing etc. 26mm(non sanded) :520Kg/m3 - E2 Grade 30 to 64mm- E1, High Moisture Resistance, Both Sides sanded 26mm(non sanded) :520Kg/m3 - E2 Grade 30 to 64mm- E1, High Moisture Resistance, Both Sides sanded, suitable for Fire door -tested to BS standard We can also adjust the density of board as per our customer requirement. Our plain particle boards are priced competitive. Please contact us for more details.
SENNA PODS Senna has been used as a traditional medicine by ancient cultures all over the world for millennia. Senna is an Arabian name and 9th century writings describe how it was used extensively by Arabian physicians. According to a rare Egyptian medical papyrus, dating to the 16th century BCE, Senna was prescribed by the physicians for their distinguished patients. In North America, native tribes used the seeds (pods) as a mucilaginous medicine for sore throat. The Cherokees used the bruised root, moistened with water, for dressing sores. They also used it in a tea to cure fevers with black spots and paralysis as symptoms. Senna Pods Uses: Taking senna by mouth is effective for short-term treatment of constipation. Senna is an FDA-approved nonprescription drug for adults and children ages 2 years and older. However, in children ages 3-15 years, mineral oil and a medication called lactulose might be more effective than taking senna. Senna also appears to be effective for treating constipation when used in combination with psyllium or docusate sodium. In elderly people, senna plus psyllium is more effective than lactulose for treating ongoing constipation. Senna plus docusate sodium is effective for treating constipation in the elderly and in people who have undergone anorectal surgery. Taking senna appears to be as effective as lactulose, psyllium, and docusate for relieving constipation in people taking opioids or loperamide. Senna Benefits Constipation The most famous use of this herb is as a laxative and a purgative. It is now known that the laxative effects of Senna are due to anthraquinone glycosides known as sennosides. These compounds stimulate intestinal contractions that lead to the rapid expulsion of waste matter. Senna may also be able to soften the stool by assisting the large intestine to absorb more water and adding bulk to faeces. This allows for bowel movements that are quick and smooth as waste passes through the large intestine. Colon Cleanse Senna is often used to clear the bowel before diagnostic tests such as colonoscopies. Cleansing the colon is believed to improve nutrient uptake and support overall colon health. Anti-Parasitic:Senna also works as an effective vermifuge to destroy parasites and expel worms from the intestinal tract. It works best when combined with other anthelmintic herbs (used in the treatment of roundworm), such as ginger or fennel. These herbs increase regularity and reduce the chance of bowel cramps due to Sennaâ??s strong action. Digestive Health In the case of indigestion, Senna contains natural enzymes that help to restore gastric juice secretions in the stomach. Senna, if used in the proper dosage for certain periods of time, has shown potential in reducing irritability in the intestines by improving overall digestion. Senna also contains the anti-inflammatory compound resveratrol which can help to soothe inflammation in the gastrointestinal tract. Skin Health
Covid-19 Rapid Test Kit
SARS-CoV-2 Rapid Antigen Test kit Colloidal Gold Method Medical Simple Rapid Convenient Sensitivity : 98.4% Specificity : 98.1% Test Time : 10-15min
Temperature Block Temperature Range: 0 - 105 Max. Heating Rate: 7 /s Max. Cooling Rate: 5 /s
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Covid-19 Self Test Kit We are the authorized first vendor of ADTech! KFDA CE approved, FDA Pending Price : Negotiable Pre-Clinical Test Report Accuracy - In total samples 93.3% (14/15) - In positive samples 91.7% (11/12) 1. Pre-Clinical Test summary 1) Pre-clinical test is fulfilled by Domestic large clinical laboratory with ADTech COVID-19 IgM/IgG RAPID KIT 2) Tests are made by total 15 samples with 12 positive and 3 negative samples 3) Clinical Laboratory tested the sample with Immunofluorescence Analysis 2. Pre-clinical test result 1) Samples were tested by ADTech COVID-19 IgM/IgG RAPID KIT 2) Test result by ADTechs RAPID KIT - 4 negatives and 11 positives results in 15 samples 3) Comparison between Immunofluorescence analysis and ADTechs RAPID KIT - 14 test results are same(including negative and positive results) - 1 samples test result are different(Positive Negative by ADTech
a) WHO certified kit b) CE Certified Kit THE ABOVE GIVEN PRICE IS EX-FACTORY VAPI WARE HOUSE
Desulphurisation Slag is an iron slag derived from the desulphurisation skimming process. This material is an iron by- product that is encapsulated in varying levels of contaminants (S,Mg,Si), but has a stable chemistry with 75 -80% chemistry. The level of Fe% in the slag has been estimated by water displacement test. This material con offer competitive advantages respect other metal scraps: Price; Stable Chemistry; The material can be loaded loose in 20 heavy duty container. For further details feel free to contact us.
We are proposing about 1000 1200 Mt/ton monthly of iron slag derived from the desulphurisation skimming process. This material is a iron by- product that is encapsulated in varying levels of contaminants (S,Mg,Si). In order to enhance its usability, the material is processed and screened. We can propose two specifications of Iron Slag : 1. >85% Fe Average 600mm Max Fraction 2. >78% Fe Average 20-300mm Fraction The level of Fe% in the slag has been estimated by water displacement test. For any further information please feel free to contact
The Tire derived Steel or Tire Wire Scrap is a light melting scrap obtained during the shredding and granulation process of used tires. Generally 10% - 20% of the weight of an old passenger car tyre usually consists of steel. An average shredding plant produces about 100-200 MT of steel tyre wire and its quality can vary according to technology, storing and management systems adopted by the producing plants. We can provide tire wire scrap that still contains up to 20% rubber/fiber. This percentage is detected by manual separation test. The material can be loaded loose in 40 HC container. For further details, please feel free to contact us.
We are proposing about 2000tons of iron slag derived from the desulphurisation skimming process. This material is a iron by- product that is encapsulated in varying levels of contaminants (S,Mg,Si). In order to enhance its usability, the material is processed and screened. We can propose two specifications of Iron Slag - European Code: 19.12.01 - Basel Code: B1010 - HS Code: 2619.0020 - Quantity: 2000 tons currently available - Monthly quantity: 500-1000 tons depending on production - Size: 350 1200 mm - Fe content: from 77 to 86% - C content: above 2,5-3% - Bulk density: 2,8-3,4 tons/m3 - Loading type: loose in 20 (26-27 tons on average) The level of Fe% in the slag has been estimated by water displacement test. For any further information please feel free to contact us
Posted below is a breakdown of a load of tested working LCD Monitors that is available. Each load is packaged in 40 gaylord boxes and will fill a 40' HC container. We can add LCD stands to this load prior to shipment if required. Please inform us if stands are required while making offers. Due to the fact that not 100% of the LCD Monitors include stands as they are processed in, we cannot guarantee that all units will include a stand. However, we will be sure to load as many stands that came from this stock. Load #2 Grade B LCD Monitors 19" Regular - 1,042 units 19" Widescreen - 1,378 units 22" Widescreen - 700 units Total Quantity: 3,120
For in vitro qualitative detect of Covid-19 antigen in nasal(NS) swab specimens directly from individuals who are suspected of COVID-19 by their healthcare provider within the first 5 days of the onset of the symptoms. This test is only provided for use by clinical laboratories or to healthcare workers for point-of-care testing, and not for at home testing. 1.Easy to collect samples simple operation without professional equipment. 2.The test results are available in 15 minutes, and the test results are clearly visible. 3.Convenient transportation and low price, higher accuracy. 4.Suitable for large-scale rapid screening. Shelf life: 24 Months Test Result time: 10 Mins Packing: 25 Pieces per Box
Rapid detection kit, ribonucleic acid detection reagent, medical syringes, medical mask, medical ventilator, medical glove, medical isolation gown, surgical gown level 3+4, protective gown (overall ), oximeter, other medical products.
