PRECIPITATION - 257 Annonces

Saturday 14 November 2020

Prix : 10 000,00 €

Cold pressing is to press the oil directly in the oil press without heating after the oil is screened and cleaned. It is difficult to press the oil thoroughly in such a way at one time. The oil cake still contains oil. Sometimes they are needed because they contain less oil but are...

Tuesday 03 November 2020

The feed mill equipment equipped with a pellet section equipment based on the production of powdered feed equipment. It composed of crushing, mixing, pelletization, cooling, drying, packing, and other processes. The process is continuous and reasonable, and the performance of every...

Tuesday 27 October 2020

SINOFLOC amphoteric flocculants are partially hydrolyzed polyacrylamide with high molecular weight. This amphoteric polyacrylamide is easily to remove both the positive and negative charged contents particles in a suspension solution. Amphoteric Polyacrylamide (PAM) Specifications...

Thursday 09 April 2020

Advantages of HAWACH Flash Column 1.Impurity dissolution rate: the materials are all medical-grade PP and PE, which have strong corrosion resistance and low impurity content. There is low probability of impurity dissolution. 2.Diversity of options: a large number of series/types,...

Monday 30 March 2020

1. Why does the QuEChERS approach recommend use dry ice or liquid nitrogen homogenizing frozen samples and extracting samples while frozen? The frozen samples were homogenized with dry ice or liquid nitrogen, and the samples were made into a fine powder (smaller particle size, more homogeneous)...

Tuesday 24 March 2020

(1) No coagulant required From the past experience of using filter membranes, the raw water used for drinking water (river water, reservoir water, and eutrophic lake water) is treated with MF membrane without coagulant, and the conventional methods of coagulation, precipitation, and...

Thursday 19 March 2020

Qualitative filter paper property: also known as qualitative analysis filter paper. It is a kind of filter paper used in chemical laboratories to filter precipitation and suspended matter. Silicon content is higher than the quantitative filter paper, burning after a certain amount of ash...

Friday 21 February 2020

Monel K500 Plate could be further strengthened by performing a cold working procedure before the precipitation hardening process.Since the ASTM B127 is specification which covers rolled nickel- copper based Monel 400, it can be used in the manufacture of components such as plate,...

Monday 09 December 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...

Tuesday 08 October 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...

Wednesday 25 September 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...

Wednesday 25 September 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...

Friday 20 September 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...

Tuesday 17 September 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,...

Tuesday 03 September 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...

Thursday 08 August 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...

Wednesday 10 July 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...

Monday 24 June 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...

Thursday 13 June 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...

Friday 29 March 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...

Saturday 23 March 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...

Saturday 09 March 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...

Wednesday 27 February 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...

Sunday 24 February 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...

Sunday 10 February 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...

Wednesday 19 September 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....

Monday 20 August 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...

Monday 20 August 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)...

Wednesday 13 June 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...

Tuesday 22 May 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...