Product description: Double ring infiltrometer is a simple device used to measure the rate of water infiltration into soil. Water infiltration rate is the water flows into a unit cross section of soil per unit time. It can be calculated by the measuring results and Darcy's law. The standard device includes several sets of stainless steel rings with different diameter, which can deal with several measurements at the same time to get accurate and reliable results. When vertical water flows to the edge, the outer ring of the infiltrometer will play a role in isolation. The water in the inner ring flows vertically, thus the measurement only occurs in the inner ring. Press these two rings into the soil a few centimeters deep by shock absorbing hammer. Because the inner and outer rings are filled with water, the water actually infiltrates vertically from the inner ring into the soil. To achieve a good result, the following factors that may affect the measurement should be taken into account: surface vegetation, soil density, soil temperature and soil layers. The best measurement results are derived from on-site water holding capacity. Application: Geology, civil engineering, hydrology, forestry, environmental testing, hydrogeology, runoff, swamp protection, permeability testing, construction project etc. Measuring standard: The soil with infiltration rate within 1X10-2 cm/s or sandy soil with higher infiltration rates. Features: · Consist of two cylindrical buckets with the diameter of 30cm and 60cm. · Made of durable stainless steel. · Cross stainless steel tubes in the center to keep steady. · Easy to press into soils · Easy to operate with perpendicular steel handles · Need to operate with Mariotte tubes Technical Parameters: Diameter of inner ring 30 cm Volume of inner ring 3000 ml Diameter of outer ring 60 cm Volume of outer ring 10000 ml Height of cylindrical buckets 50 cm Material of cylindrical buckets High-quality stainless steel Material of Mariotte Tubes PVC Origin: China
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US$ 2.65 - 5.55 / Piece Get Freight Cost Calculate Margin 10000 Pieces Minimum Order 3 - 30 days Lead Time Product Details Model Number : S M L---#6173 Brand Name : WinHealth Origin : China (mainland) Small Orders : Accepted Key Specifications/Special Features: Surgical gown MATERIAL: SMS ,SMMS , SSMMS , Spunlace Characteristic : Antistatic , anti-blood, water resistant , alcohol resistant Gram weight :30-70g/ Style : with knitted cuff, hook and loo[ fatener Four waist belts with card , book folding Production process : Ultrasonic , double stitch Three line /four line /five lie overlock sewing Size:S,M,L,XL,XXL,XXXL Package:1pc/sterile pouch , , 50pcs /ctn Usage field :suitable for hospital /medical and biological research institution, surgical gown can protect the medical workers from being infected by the blood /body fluid and other infectious material Shipping Information: FOB Port: China (Mainland) Lead Time : 3 - 30 days Dimensions per Unit : 120 X 80 X 35 Centimeters Weight per Unit : 100 Grams Units per Export Carton: 50 Export Carton Dimensions L/W/H : 585 X 450 X 420 Centimeters Export Carton Weight : 11 Kilograms
Face Shield New US$ 0.295 - 0.985 / Piece 50000 Pieces Minimum Order 3 - 15 days Lead Time Product Details Model Number : WinHealth Face Shields-#9046 Brand Name : WinHealth Origin : China (mainland) Small Orders : Accepted Key Specifications/Special Features: Description Double Side Anti-Fog, Anti-Static, Optically Clear And No-Glare Lens; Hypoallergenic Foam Band Can Absorb Sweat And Provide Enough Foam Design For Increased Air Flow And Comfort; Sonically Welded Strap Gives The Face Shield Added Strengh And Reliability; Light Weight And Comfortable To Wear; Excellent Protection Against Potential Contamination From Blood Pathogens, Body Fluids Or Harmful Chemical Splash. Shipping Information: FOB Port: China (Mainland) Lead Time : 3 - 15 days Dimensions per Unit : 230 X 180 X 85 Centimeters Weight per Unit: 25 Grams Units per Export Carton : 50 Export Carton Dimensions L/W/H: 450 X 355 X 280 Centimeters Export Carton Weight : 5 Kilograms Main Export Markets: Australasia Central/South America Eastern Europe Mid East/Africa North America Western Europe Asia Payment Details: Payment Method : Telegraphic Transfer (TT,T/T) Primary Competitive Advantages: Brand-name Parts Origin Experienced Staff Green Product Guarantee/Warranty International Approvals Packaging Price Product Features Product Performance Prompt Delivery Quality Approvals Reputation Service Globally Delivery Quickly Delivery High Quality
Definition of sabinene : a liquid bicyclic unsaturated terpene hydrocarbon C10H16 found especially in savin oil that is the isomer of thujene containing a double bond outside of the rings; 4(10)-thujene.
Process Ring Spun Technique Single / Doubling Blending 100%
Process Ring Spun Technique Single / Doubling Blending 100%
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Process Ring Spun Technique Single / Doubling Blending 100%
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Process Ring Spun Technique Single / Doubling Blending 50%/50%, 52%/48%, 60%/40%
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Process Ring Spun Technique Single / Doubling Blending 65%/35%, 80%/20%
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Process Ring Spun Technique Single / Doubling / Slub / CSY / Melange Blending 100%
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