PRECIPITATION - 250 Annonces

Lundi 09 décembre 2019

Quantitative filter paper is used in precipitation weight analysis. Because the quantitative filter paper has been treated with hydrochloric acid and hydrofluoric acid, the ash content after burning is negligible, so it is also called ashless filter paper. The following are the specific...

Mardi 08 octobre 2019

Qualitative analysis filter paper generally has more residual ash content, which is only used for general qualitative analysis and filtration solution of precipitation or suspended matter, not for quality analysis. In terms of type and specification, qualitative analysis filter paper...

Mercredi 25 septembre 2019

Pullulanase is produced from Bacillus licheniformis by deep fermentation. It can be widely used in, starch sugar, monosodium glutamate, , and other industries. Pullulanase enzyme is a thermally stable debranching enzyme (cotyl-1, 6-glucosidase) applied at pH. It can hydrolyze the pentyl-1...

Mercredi 25 septembre 2019

Mesothermal Alpha Glucoamylase is extracted by Bacillus any breach No.BF7658 after liquid culture and fermentation, which can efficiently catalyze the hydrolysis of starch. This product is applicable to the "liquefaction" process of industries such as glucose, caramel, ,, monosodium glutamate...

Vendredi 20 septembre 2019

Quantité : 500 - Prix : 7000-10000

Castor oil extraction machine is composed of electrical control, automatic heating, adjustment, transmission, and vacuum oil filter. The screw is carburized by alloy steel to enhance surface hardness and wear resistance. The screw platter is ground by the surface grinding machine...

Mardi 17 septembre 2019

Hawach Scientific product quality in strict accordance with ISO9001: 2000 quality system certification procedures, and from now on we have exported to more than 120 countries. Overview of qualitative filter paper, analysis laboratory commonly used filter paper as a filter medium,...

Mardi 03 septembre 2019

Hawach hydrophobic polytetrafluoroethylene(PTFE) pleated filter cartridge has high porosity, high flow rate, and strong bacterial interception ability. Unique PTFE and polypropylene materials make it have wide chemical compatibility and biological safety. Hawach PTFE pleated filter...

Jeudi 08 août 2019

The membrane filter is widely used in today's life, including ultrafiltration membrane, microporous membrane, nanofiltration membrane, microfiltration membrane, mesopore fiber ultrafiltration membrane, etc. Role of the membrane filter 1. Treatment of solute separation and concentration...

Mercredi 10 juillet 2019

The biggest feature of filter paper is paper with good filtration performance. At present, the filter papers produced in China mainly include quantitative analysis filter paper, qualitative analysis filter paper and chromatographic qualitative analysis filter paper. Quantitative filter...

Lundi 24 juin 2019

When using filter paper, we should pay attention to the fact that when the filter paper is not displayed on the paper box of the filter paper, the precipitation should be paid attention to when using the quantitative and qualitative analysis filter papers. (1) Natural filtration is...

Jeudi 13 juin 2019

NH2 HPLC columns can be used in the positive phase or in the negative phase, but it should be noted that the positive phase solvent and the negative phase solvent are usually not mutually soluble. New NH2 HPLC columns are preserved in the positive phase environment under normal circumstances...

Vendredi 29 mars 2019

Metal Bellow seals are ideal for high temperature applications and harsh chemical services where elastomers cannot be used effectively. This seal type incorporates metal bellows as a spring-loading mechanism to maintain face contact when the seal is not pressurized and eliminates...

Samedi 23 mars 2019

Regal Sales Corporation is one of the leading Stainless Steel Flange Bolts Manufacturers In India. Flange Head Bolts are high-alloy steels. Stainless Steel Hex Flange Bolts is the most common bolt. Stainless Steel Flange Head Bolts are available in four groups that include martensitic...

Samedi 09 mars 2019

Regal Sales Corporation is one of the leading Flange Bolt Manufacturer In India. Flange Head Bolts are high-alloy steels. Stainless Steel Hex Flange Bolts is the most common bolt. Stainless Steel Flange Head Bolts are available in four groups that include martensitic, austenitic...

Mercredi 27 février 2019

Guangdong Huachang Usine d'Aluminium S.A.R.L. se situe dans la 1ère ville de Chine pour la production de profilé d'aluminium – District de Dali de la ville de Foshan. Depuis 20 ans, la société s'opiniâtre dans le principe de développement «Rénovation de la technologie, Qualité considérée...

Dimanche 24 février 2019

astm a194 grade 8 heavy hex nuts is the most common Stainless Steel B8 Bolts. ASTM A193 B8 Eye Bolts are available in four groups that include martensitic, austenitic, ferritic and precipitation-hardened steels.ASTM A193 B8 Allen Cap Screw is also resistant to stress corrosion...

Dimanche 10 février 2019

astm a194 grade 8 heavy hex nuts is the most common Stainless Steel B8 Bolts. ASTM A193 B8 Eye Bolts are available in four groups that include martensitic, austenitic, ferritic and precipitation-hardened steels.ASTM A193 B8 Allen Cap Screw is also resistant to stress corrosion...

Mercredi 19 septembre 2018

Salt is essential for life in general, and saltiness is one of the basic human tastes. Animal's tissue contains larger quantities of salt than plant tissues do. Salt is one of the oldest and most ubiquitous food seasonings, and salting is an important method of food preservation....

Lundi 20 août 2018

Prix : €103.99

Fonction: mitigeur douche caractéristique: Précipitations, LED Style: contemporain Finition: Chrome Dimension: 20.54cm LED Alimentation: Débit d'eau Couleur LED: Rouge, bleu, vert LED changement de couleur: Température de l'eau Poids(kg): 2.1 Cette pomme de douche est livré sans...

Lundi 20 août 2018

Prix : €350.99

Fonction: mitigeur douche caractéristique: Précipitations, LED Style: contemporain Finition: brossé Douche Largeur: 400 mm (15.75") douche Longueur: 800 mm (31.50") LED Alimentation: Débit d'eau Couleur LED: Rouge, bleu, vert LED changement de couleur: Température de l'eau Poids(kg)...

Mercredi 13 juin 2018

Quantité : 10 - Prix : 99 999,00 €

GE IC200PWR102 IC3600LTGA IC3600TUAA1 Contact: Jessica Email: sales3@amikon.cn Skype: jessica01235483 Mobile Phone: 86-18030235311(WhatsApp) Its treatment process is to add specific chemical substances in the process of chemical water treatment so as to react chemically with harmful...

Mardi 22 mai 2018

Anping Tenglu Metal Wire Mesh Co.,LTD Inconel Wire Mesh Product Description: Inconel Mesh has excellent resistance to carburization, pitting and crevice corrosion, stress corrosion cracking and oxidation. It is resistant to a wide range of corrosive media such as organic, inorganic compounds...

Mercredi 09 mai 2018

Huaxiao Capacity about 2205 hot rolled stainless steel plate, 2205 PMP Thickness: 1.2mm - 200mm Width: 600mm - 3200mm, the narrowed products pls check in strip or flat bar products Length: 1000mm-12000mm Finish: NO.1, 1D, 2D, #1, hot rolled finished, black, Anneal and pickling, mill...

Dimanche 12 novembre 2017

Quantité : 1kg - Prix : 7,00 €

1. Description of mold making liquid silicone rubber for gypsum decoration C-825 silicone rubber is condensation cure silicone rubber (tin cure silicone rubber) for mold making. The silicone rubber will be cured under room temperature. It's two components, the mixing ratio is 100: 2...

Samedi 30 septembre 2017

Product Description Introdution<! -- span--> Forging is a manufacturing process involving the shaping of metal using localized compressive forces. The blows are delivered with a hammer (often a power hammer) or a die. Forging is often classified according to the temperature...

Mardi 12 septembre 2017

Quantité : 100sets - Prix : RMB10000

1.1 Product features 1.1.1 In order to match the cylinder feeder of ball mill, a sand scraper is added, which makes the ore pulp flow from the side to the cylinder feeder of ball mill. 1.1.2 Some models of classifiers adopts rolling bearing instead of the original bearing, which reduces...

Mardi 12 septembre 2017

Quantité : 100sets - Prix : RMB10000

2.1 Product Features This product can imbibe the air and ore pulp spontaneously. The tank is forward, not liable for precipitation into the tank but facilitates returning of the foams. Its double-blade impeller can agitate the coarse sand at the bottom adequately. It has the following features...

Jeudi 07 septembre 2017

Quantité : 100kg (Ret) - Prix : reasonable prices

Sinkiang walnuts in shell is planted at Sinkiang, which is China's biggest original orchard. Thanks to the gifted geographical advantages, Sinkiang has annual accumulated temperature totals 4800℃, annual precipitation reaches 28.5mm, annual sunlight time 3000hours and pollution-free sandy soil...

Mardi 01 août 2017

http://www.channeleco.com/en/Item/Show.asp?m=1&d=1216 Product description: Stem flow is one of the subjects in the study of water balance in forest ecosystems. In hydrology, stemflow is the flow of intercepted water down the trunk or stem of a plant. Stem flow, along with through fall...

Vendredi 28 juillet 2017

Shanghai HY Industry Co., Ltd is a professional Chinese MANUFACTURE of Nickel-based Alloy (High Temperature Alloy, High Resistance Alloy, Precision Alloy, Nickel-Based Welding Material, Duplex Stainless Steel in shape of of bar, pipe, strip, wire, forging, sheet, discs, rings and flange...)