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Saturday, August 17, 2019

Quantity : 500kg

We offer different kinds of Hollow & Bushing Insulator for Substation, such as Circuit Breaker (CB), GIS, Post Insulator, Disconnector, Potential Transformer (PT), Surge Arrester, etc. Contact us get more details about Hollow & Bushing Insulator, such as TDS, Application Method, OEM etc...

Saturday, August 17, 2019

Quantity : 500kg

The silicone rubber insulation coating is made from special silicone rubber, high-performance material and other polymers by polymer blending technology. Its basic structural unit is silicon - oxygen chain while its side chain is connected by silicone with another organic radical group...

Saturday, August 17, 2019

Quantity : 500kg

We offer different kinds of composite insulator for substation. Contact us get more details about composite insulator, such as TDS, Application Method, OEM etc. We can supply different type of composite silicone insulator, also customer required. Composite insulator composite polymer...

Friday, August 16, 2019

Quantity : 40HQ - Price : 0.09-0.40USD/PC

Pp woven packaging bags are made of pp woven fabric which has been laminated with gravure printed BOPP film. PP Shopping bags are needed not only for the function of sheltering, but also for the role of brand promotion. Bopp Shopping Bags are taking the promotional products industry by storm...

Friday, August 16, 2019

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-351R BTE RIC FM Rechargeable Hearing Aid Hearing Amplifier - Max Sound Output 125±3dB Noise EIN ≤20dB Sound Gain 40±5dB Battery size 3.7V 30mAh Built-in lithium batter Total Harmonic Wave Distortion 500Hz <= 3.1%</span> Working current ≤2...

Wednesday, August 14, 2019

Quantity : 25kg - Price : FOB Qingdao 2.4-2.9$

Description of Food Grade CMC Sodium carboxymethyl cellulose (CMC/cellulose gum) is kind of cellulose ether, can easily soluble in cold and hot water, with maximum yield, most widely and conveniently used among all cellulose products. The main raw material of CMC is refined cotton and wood pulp...

Wednesday, August 14, 2019

Flash column chromatography is an alternative to long column chromatography developed in 1978. This method aims to separate the components from the mixture and thereby purify it. It is built from existing long column chromatography techniques and is time-consuming and often unsatisfactory...

Wednesday, August 14, 2019

Physical properties of the chromatographic column could affect the performance of C18 HPLC columns. - Performance factors of C18 HPLC columns: - Silica gel purity Class A silica gel has high residual silica hydroxyl with a negative charge and high metal content on the acidic surface...

Wednesday, August 14, 2019

The important technical parameters of Hawach SPE Columns are the key points of selection. Material The material selection of the SPE column is very important. The column material is in direct contact with the test object or analyte. The quality of material selection determines the...

Tuesday, August 13, 2019

In the labs, experimenters always take samples with fiberglass extraction thimbles. And weighing the extraction thimbles is quite important for the results of the experiments. Does the cooling time have obvious influences when weighing the extraction thimbles that are taken out of the ovens...

Monday, August 12, 2019

Syringe filter is a kind of filter connected to the front of the syringe. When the experimenters deal with the chromatographic samples with syringe filter, they should pay attention to avoiding bringing impurities in the process of filtration. One reason for the appearance of such...

Saturday, August 10, 2019

Quantity : Proofing b - Price : 200-1500CNY

PTFE Teflon PCB has excellent comprehensive performance: high temperature resistance (-192°C-260°C), corrosion resistance (strong acid, strong alkali, aqua regia, etc.), weather resistance, high insulation, high lubrication, no adhesion, Non-toxic and other excellent characteristics...

Saturday, August 10, 2019

Quantity : Proofing b - Price : 200-1500CNY

What is High Tg PCB When the temperature rises to a certain area, the substrate will change from "glass state" to "rubber state", and the temperature at this time is called the glass transition temperature (Tg) of the plate. That is, Tg is the highest temperature (°C) at which the...

Saturday, August 10, 2019

Quantity : 1000000 / - Price : RMB0.055-0.07/pc

Patterned drinking straws Type: Event & Party Supplies Feature: Disposabel, Eco-Friendly Printing: Health water ink, Size: (Length: 19.7cm, Inner Dia: 5.5mm, Outer Dia: 6mm(1/4 inch) We can custom size as per customer's request Weight: 1.2g per pcs ( ±0.02) Colour: Metallic...)

Saturday, August 10, 2019

Quantity : 1 20ft con - Price : 15USD/m2

When you have one villa when you have a house, take consideration that building railing in your yard, using the wooden like wpc fence, but do not need maintenance, with our full set of accessories, it is a joy to install the railing and fence by yourself. WPC railing can keep for 15 years...

Thursday, August 08, 2019

As a single-use filter cartridge, Syringe filters are utilized to remove particles from the sample prior to high-performance liquid chromatography (HPLC). The scientists like to attach them to the end of the syringes for general filtration, as syringe filters are affordable and convenient...

Thursday, August 08, 2019

Chromatography is a separation and analysis method and the separation is the core. Therefore, HPLC columns are the heart of the chromatographic system. The requirements for the column are high efficiency, good selectivity and fast analysis speed. Generally, the column length of about...

Wednesday, August 07, 2019

Quantity : 1 - Price : 10 000,00 €

- By means of rich industry experience and profound knowledge, Hongxing Machinery is committed to providing comprehensive semi-portable crushing (also known as tire mobile crusher) machine. The production description of semi-portable crusher has many titles, such as the wheeled crusher plant...

Tuesday, August 06, 2019

Quantity : 100000TM - Price : 50USD

Uses of Diethanolamine Diethanolamine similar to triethanolamine (T775580) is used as a surfactant. It also has the potential to be a corrosion inhibitor by means of chemisorption. Definition of Diethanolamine ChEBI: A member of the class of ethanolamines that is ethanolamine having...

Tuesday, August 06, 2019

Quantity : 100000TM - Price : 50USD

Application of Cyclohexanone It is the raw material for the production of caprolactam and adipic acid; used as the solvents and diluent agents of paints, inks, synthetic resins and synthetic rubber; also used as the leather degreasing agent. Used as the organic cyclohexanone solvent...

Tuesday, August 06, 2019

Quantity : 15/ week - Price : $150-$450/m

Introduction Of Outdoor Artificial Royal Coconut Tree If you want to create a tropical landscape, or if you are interested in the beautiful royal coconut trees in the tropics, we highly recommend a variety of tall artificial palm trees. These man-made royal coconut trees owns extremely...

Tuesday, August 06, 2019

Quantity : 100000 squ - Price : 25,50 €

Stainless steel architecture cable mesh / inox cable net for architecture protection Product Description: As an emerging product on architectural decoration and protection, stainless steel makes an ideal and very versatile material, stainless steel rope mesh has provided the modern...

Tuesday, August 06, 2019

HPLC is more suitable for the separation and analysis of substances with the high boiling point, poor thermal stability, physiological activity, and relatively large molecular weight. Hawach HPLC columns are widely used in the analysis of nucleic acid, peptide, lactones, polycyclic...

Monday, August 05, 2019

How important it is to conduct your own experiments with a handy pipette! However, even the most perfect instrument needs proper operation and maintenance. When using a pip ette, we should pay attention to the following points: 1. Do not turn the button out of the range; otherwise...

Saturday, August 03, 2019

Since July, the demand for sand and gravel has continued to rise, and the price of sand and gravel has risen linearly. Many people are optimistic about the opportunity to build a mechanism sand plant. Take the river pebble as an example. How much profit does a ton of river pebble make...

Saturday, August 03, 2019

Quantity : 10000PCS/m - Price : 25 USD above

Inverter Data logger Introduction Inverter data logger is mainly used in distributed PV power station. It records inverters' operation status and the generated power to make a long-term monitoring of the PV system. As a high cost performance product, inverter data logger for solar...

Friday, August 02, 2019

Quantity : 10 - Price : 20,00 €

ORGANICA GROUP, the leader in the export of argan oil and natural cosmetics from Morocco. We are manufacturers and exporters of natural organic cosmetics based on 100% pure CCPB and USDA argan oil. Our many years of experience has allowed us to produce high-quality products rich in vitamin E...

Thursday, August 01, 2019

It is important for the experimenters to use and maintain chromatographic columns correctly. They should focus on many some things so as to protect the columns in the using process. Here we talk about several attentions. Avoid changing pressure and temperature dramatically and any...

Wednesday, July 31, 2019

Diamond is a mineral made of pure carbon and the hardest substance in the natural world. It can not only be processed into valuable jewelry but also has great potential in the industry. It features high thermal stability, high chemical stability, good electrical conductivity and good...

Wednesday, July 31, 2019

CVD diamond (Chemical Vapor Deposition diamond). The mixture of carbon-containing gas and oxygen is excited and decomposed at a high temperature and a pressure lower than the standard atmospheric pressure to form an active diamond carbon atom, and the deposit is alternately grown...