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How to Take a Swab Sample: A Comprehensive Guide for the Food Industry Swab test in food industry is a fundamental practice in the food industry, playing a crucial role in ensuring food safety and quality.

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Food microbiological testing refers to the determination of the quantity or the existence of a certain type of microorganism in a unit sample according to certain testing procedures and quality control measures.

CJan, dynamic and versatile hose and fittings manufacturer, specializing in the field of fittings and hoses. We are exporting all over the world and recognized for our products such as: food rubber hoses, silicone hoses, teflon hoses, FEP/PFA fittings and sanitary stainless fittings.

Silicone tubing medical grade, adopting raw materials of medical silicone rubber, precision molds and metal sulfide to extrude molding vertically, whose smooth lumen, standard size, uniform wall thickness, high tear-resistant, high elasticity, long time non-fading yellow, no volatile, no odor and no plasticizer enable it to meet the testing standard of food hygiene, medicine pharmacopoeia and medical treatment, etc. It shares a normal service life for more than 10 years.

Silicone tubing is produced in the use of imported silicone raw material, taking scientific production technology; producing rubber by batch method. It has high tear resistance and high transparency aimed at gaseous phase glue and has characteristics of high and lower hardness of gross robber and functional mixing glue.

SINOFLOC nonionic flocculants are high and very high molecular weight nonionic polyacrylamide polymers, in dry powder character. Our products have been specially designed for the industrial wastewater treatment process including paper, textile, and food industry and produced water from the oil industry, especially for the water with lower PH 1-3.

At present, China's rubber pipe manufacturers have grown to over 1000, with over 300 large scale enterprises. Great progress has been made in product yield, quality, structure and enterprise revenue. The product performance basically meets the demand of domestic industries; the overall level is close to or meets the advanced national standard. According to the data of the national bureau of statistics in recent years,

The equipment level of domestic rubber pipe production line has won rapid progress. The automatic knitting production line, the large length automation fiber woven coil production line and the resin curing production line have been successfully developed one after another. Cold feed extrusion,

Demystifying the Contrasts: Decoding Cationic Polyacrylamide and Anionic Polyacrylamide Differences in Water Treatment. Explore their Variances Now!

From the appearance, there is almost no difference. They are white particles or powdery solids. They can only be distinguished through small experiments! 1. Application of cationic polyacrylamide (1) Sludge dewatering According to the nature of sludge, the corresponding types of this product can be selected, which can effectively dewater the sludge by gravity before the sludge enters the pressure filtration. During dehydration, it produces large flocs, does not stick to the filter cloth, does not flow away during pressure filtration, uses less, has high dehydration efficiency, and the moisture content of mud cake is less than 80%. (2) Treatment of sewage and organic wastewater Cationic polyacrylamide shows positive electricity in acidic or alkaline media, so it is very effective to flocculate, precipitate and clarify the sewage with negative charge of suspended particles in the sewage, such as wastewater of alcohol factory, brewery, monosodium glutamate factory, sugar factory, meat food factory, beverage factory, textile printing and dyeing factory, etc. The effect of cationic polyacrylamide is several times or tens of times higher than that of anionic, non-ionic polyacrylamide or inorganic salt, because this kind of wastewater generally has negative charge.