CONTAMINATION - 860 Anuncios

Wednesday 16 October 2019

0.8 Series CCS Wire Origin of new material development 0.8mm series copper-clad coated ground wire is a new type of material developed by our Company to replace pure copper. Because it has the advantages of high strength, low price, high corrosion resistance and high conductivity of copper...

Saturday 12 October 2019

Cantidad : 50000/mont - Precio : usd3-10

0.8 Series CCS wire Origin of new material development 0.8mm series copper-clad round wire is a new type of material developed by our Company to replace pure copper. Because it has the advantages of high strength, low price, high corrosion resistance and high conductivity of copper...

Saturday 12 October 2019

Cantidad : 2000 tons

Conformal coating is a thin transparent polymeric coating applied to PCB's to provide protection from the end-use environment. Common types of conformal coatings include acrylics, urethanes, epoxies, silicones and polyparaxylylene. They are typically applied at 1-5 mil thickness....

Thursday 10 October 2019

Extraction thimble is an instrument for extraction and separation of organic compounds according to the principle of Soxhlet extraction. Extraction thimble provided by our company is made of high quality and purity materials, which is characterized by high mechanical strength and...

Monday 30 September 2019

Cantidad : 60-100 mil - Precio : 0.1USD-0.5USD

Product Name: Body Wash Bottles Material: PET Materials; PP Materials Capacity: 50ml-750ml Slogan: You have a wide variety of choices Introduction: This series of body wash bottles are made of PET materials and PP materials. They are environmentally friendly and contain no harmful additives...

Monday 30 September 2019

Cantidad : 60-100 mil - Precio : 0.1USD-0.5USD

Product Name: 50ml 100ml 150ml 200ml Shampoo Bottles(200ml plastic bottle) Material: PET Materials Capacity: 50ml 100ml 150ml 200ml Slogan: Dark green bottle and sloping shoulder gives you exquisite texture. Dark green bottle and sloping shoulder gives you exquisite texture Introduction...

Friday 27 September 2019

The organic membrane is a material having a selective separation function, and when there is a driving force on both sides of the membrane (such as a pressure difference, a concentration difference, a potential difference, etc.), the raw material component selectively permeates the membrane...

Friday 27 September 2019

Cantidad : 600,000 / - Precio : 0.1USD-0.5USD

Product Name: Body Wash Bottles Material: PET Materials; PP Materials Capacity: 50ml-750ml Slogan: You have a wide variety of choices Introduction: This series of body wash containers are made of PET materials and PP materials. They are environmentally friendly and contain no harmful additives...

Thursday 26 September 2019

Cantidad : 50000-6000 - Precio : USD50-USD180

Overview of 1000W Internal Reflector Grow Light Fixture Specially designed for internal reflector lamps, 600W & 1000W for options Runs on 240V and 400V with high efficient 1000W electronic ballast Warranty: 3 years The Details of 1000W Internal Reflector Grow Light Fixture HID...

Wednesday 25 September 2019

Knowledge of QuEChERS Quick, Easy, Cheap, Effective, Rugged, Safe are generally abbreviated to QuEChERS. It is a sample pretreatment method for agricultural product detection. It is used to absorb and remove impurity, and the operational principle is similar to high-performance liquid...

Wednesday 25 September 2019

Cantidad : 1-200ton - Precio : 10usd

We have high voltage insulators for sale! Multifunctional Insulator Cleaning Agent (RS-10) is mainly used for eradicating dirt, dust and contaminations on surface of the power equipment, especially clean that which surface was heavily polluted. After cleaning, RS-10 can significantly...

Saturday 21 September 2019

Cantidad : 5000 ton/p - Precio : 0.8usd

Product description Stainless Steel Instrument Tubing Description Huashang instrument tubes are in a comprehensive range of corrosion-resistant stainless steels and nickel alloys protecting outdoor diameters from (OD) 2.0 to 38 mm. All sizes are provided with clean surfaces and shut...

Saturday 21 September 2019

Cantidad : 5000 ton/p - Precio : 0.8usd

Product description Hydraulic Tubing Description Huashang Hydraulic tube in a comprehensive range of corrosion-resistant stainless steels and nickel alloys protecting outdoor diameters from (OD) 2.0 to 38 mm. All sizes are provided with clean surfaces and shut dimensional tolerances...

Friday 20 September 2019

Sail Intelligent small machine room passenger elevator use permanent magnetic synchronous gearless traction machine, featuring high effective and energy saving. It saves by 33% energy than the gear traction machine for the same capacity. Stretcher lift SAIL Intelligent stretcher elevator...

Friday 20 September 2019

The sample vial is a device which is widely used in chemical and medical fields. Currently, sample vial provided by our company falls into three types: screw top sample vial, crimp top sample vial and snap top sample vial. All of them provides with good quality and excellent chemical...

Monday 16 September 2019

Reversed phase chromatography (RP) is the most widely used technique in high-performance liquid chromatography (HPLC) up to now, mainly because it is suitable for the analysis of most of them. Nonpolar substances and many ionizable and ionic compounds. Most stationary phases used...

Saturday 07 September 2019

In the introduction of liquid transfer devices last time, we introduced the basic concept, application scope and storage method of the bottle-top dispenser and liquid transfer Pipettes. Today we briefly introduced the accessories and consumables often involved in these liquid transfer devices...

Wednesday 04 September 2019

Cantidad : 600000mont - Precio : 0.1USD-0.5USD

Product Name: Body Wash Bottles Material: PET Materials; PP Materials Capacity: 50ml-750ml Slogan: You have a wide variety of choices Introduction: This series of body wash containers are made of PET materials and PP materials. They are environmentally friendly and contain no harmful additives...

Wednesday 04 September 2019

Cantidad : 600000mont - Precio : 0.1USD-0.5USD

Product Name: 50ml 100ml 150ml Shampoo Bottles 200ml plastic bottle Material: PET Materials Capacity: 50ml 100ml 150ml 200ml Slogan: Dark green bottle and sloping shoulder gives you exquisite texture. Dark green bottle and sloping shoulder gives you exquisite texture Introduction...

Tuesday 03 September 2019

Sample vial has gained significant progress in performance and variety in recent years. To meets the needs of customers at a higher level, our company has launched three kinds of sample vials, there is screw top sample vial, crimp top sample vial and snap top sample vial. All of them...

Friday 30 August 2019

Cantidad : 100pcs - Precio : 5.05usd

- Los sellos y viales de tapa de crimpado de aluminio de 20 mm garantizan que se realice un sello adecuado para esta exigente aplicación - Los viales se fabrican con vidrio borosilicato transparente, tipo 1 A o ámbar, tipo 1 clase B e incluyen un parche de escritura para la identificación...

Thursday 29 August 2019

Cantidad : 100pcs - Precio : USD50-USD180

Overview of 1000W Internal Reflector Grow Light Fixture Specially designed for internal reflector lamps, 600W & 1000W for options Runs on 240V and 400V with high efficient 1000W electronic ballast Warranty: 3 years The Details of 1000W Internal Reflector Grow Light Fixture HID...

Wednesday 28 August 2019

● Lightweight, low profile design for use in confined spaces ● Baked enamel finish for increased corrosion resistance ● Plunger wiper reduces contamination, extending cylinder life ● CR-400 coupler and dust cap included on all models ● Grooved plunger end with threaded holes for mounting...

Saturday 17 August 2019

Cantidad : 500kg

Multifunctional Insulator Cleaning Agent (RS-10) is mainly used for eradicating dirt, dust and contaminations on surface of the power equipment, especially clean that which surface was heavily polluted. After cleaning, RS-10 can significantly enhance the adhesion between the RTV coatings...

Saturday 17 August 2019

Cantidad : 500kg

High Voltage Insulator Coating (HVIC) is used on excessive voltage insulators to forestall flashover and arcing, particular in severely contaminated environments. Following the following 2 tips, you will get good results: Clean all surfaces of dust, grease and wax & Check temperature...

Saturday 17 August 2019

Cantidad : 500kg

A functional insulator coating to protect insulators in pollution area, such as industrial area, coastal area and other extreme environmental conditions, also can be used in normal environmental conditions. RTV-II/ PRTV is a one part and new type Room Temperature Vulcanizing RTV silicone...

Tuesday 06 August 2019

We are the one of the largest potential suppliers of Used Cooking oil with the prices of per ton USD: 300 CIF to your nearest port. The Specification of our UCO is as detailed below. - Free fatty acids: 1.75 % - M.I.U (Moisture and Impurities): 0.02 % - Saponification value: 186 - Iodine value...

Friday 02 August 2019

Syringe filter is a kind of disposal filter cartridge, which is attached at the end of injector for using. It is optional to use syringe needles, if it is possible, it could be installed in the end. It is generally made of plastic shells and thin films which acts as filters. Due to...

Thursday 01 August 2019

There are two different cases of retention time: retention time drift and retention time fluctuations. The former means that the retention time changes only in one direction, while the latter refers to the fluctuation of the retention time without a fixed law. It is often helpful...

Tuesday 30 July 2019

Pipettes are an indispensable routine in the laboratory. They are used by every researcher, especially in the biological, pharmaceutical, chemical and other industries. The durability and accuracy of the corresponding pipettes are of the utmost concern. Some customers often mention...