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July 25, 2024
Can diabetic patients eat xylitol CAS 87-99-0

Diabetic patients can eat xylitol, because xylitol is different from sucrose and glucose, it will not enter the body like sucrose and glucose, quickly decompose into monosaccharides and stimulate insulin secretion, will not significantly increase the burden of islets, and will not rapidly increase the blood sugar in the body. Xylitol is a sweetener that does not cause blood sugar to rise and can improve the taste of food. Therefore, diabetic patients can choose xylitol as a sweetener to be...

July 24, 2024
How toxic potassium thiocyanate is

Potassium Thiocyanate, molecular formula KSCN, also known as potassium thiocyanate, potassium thiocyanate is a colorless monoclinic crystal system. The relative density is 1.886. The melting point is about 172.3℃. The toxicity of potassium thiocyanate is relatively low, but its acute toxicity is still not negligible. According to the data, the median lethal dose (LD50) of potassium thiocyanate is 854 mg/kg (rat oral), which indicates that at certain doses, potassium thiocyanate can cause...

July 23, 2024
The role and use of sodium gluconate

Sodium gluconate, also known as sodium pentahydroxycaproate, is a white or light yellow crystalline powder, easily soluble in water, slightly soluble in alcohol, insoluble in ether. Sodium gluconate is a common and widely used organic acid sodium salt. Industrial grade sodium gluconate is often used in construction, chemical industry and other industries. In the construction industry, it is often used as a cement additive to reduce water and slow coagulation. In the chemical industry, it is...

July 22, 2024
Chemical name for nh4scn

Ammonium thiocyanate, also known as ammonium thiocyanate, ammonium thiocyanate, colorless lustrous monoclinic crystal system sheet or columnar crystal, chemical formula NH4SCN, molecular weight 76.12. Under the action of sunlight, the solution is red, and when heated to about 140 ° C, thiourea is formed, and at 170 ° C, it is decomposed into ammonia, carbon disulfide and hydrogen sulfide. Easy deliquescence, should be sealed storage. Uses: Mainly used in photography, dyes, pesticides and other...

July 19, 2024
What are the benefits of eating folic acid to the body at ordinary times?

Folic acid (folate,59-30-3) is a kind of B-vitamin which is mainly present in the liver and kidney. The benefits of eating folic acid on the body are softening blood vessels, treating anemia, preventing neural tube malformations, preventing cardiovascular diseases, and improving sperm quality. 1, Soften blood vessels: folic acid is an essential vitamin, can help soften blood vessels, blood homocysteine will stimulate blood vessel wall, causing damage to blood vessels, and folic acid can reduce...

July 18, 2024
How much zinc sulfate heptahydrate is used in an mu of land?

The amount of zinc sulfate heptahydrate depends on the crop type and growing environment. In dryland crops such as corn, wheat, etc., 1 to 2 kilograms of zinc sulfate heptahydrate is usually used as the base fertilizer per mu. For vegetable planting, the amount per mu is 2 to 4 kg. In paddy crops such as rice, the amount is lower, and the rake fertilizer of early and middle rice is used 1~1.5 kg per mu. These amounts can be adjusted to the needs of specific crops and soil conditions. In...

July 17, 2024
What is the pH of manganese sulfate monohydrate generally CAS 10034-96-5

The pH of manganese sulfate monohydrate is generally between 3.0 and 3.5. Manganese sulfate monohydrate is a chemical substance. White or light pink monoclinic crystal system fine crystal. Easily soluble in water, insoluble in ethanol, heated to more than 200 ° C began to lose crystalline water, about 280 ° C to lose most of the crystalline water, 700 ° C into anhydrous salt melt, 850 ° C began to decompose, due to different conditions released sulfur trioxide, sulfur dioxide or oxygen. This pH...

July 16, 2024
Effects and uses of tartaric acid CAS 147-71-7

Tartaric acid, 2, 3-dihydroxysuccinic acid, is a carboxylic acid with the formula C4H6O6. Found in a variety of plants, such as grapes and tamarind. It is also one of the main organic acids in wine. As an antioxidant added to food, it can give food a sour taste. The largest use of tartaric acid is beverage additives, but also pharmaceutical industry raw materials. Under normal circumstances, tartaric acid has the effect of delaying aging, controlling weight, promoting sleep, and reducing blood...

July 15, 2024
Functional use of Sodium L-pyroglutamate CAS 28874-51-3

Sodium PCA, also known as sodium pyrrolidone carboxylate, is used in cosmetics as a moisturizer, skin conditioner and antistatic agent. It is a natural component of the skin and a good moisturizer. It strengthens the keratin function and enhances the moisturizing ability of the skin itself. SodiumPCA (SodiumPCA) is a naturally occurring humectant in human skin, is the main component in the skin stratum corneum, it has strong moisturizing properties, it is an amino acid derivative. PCA sodium...

July 12, 2024
Introduction and application of bovine serum albumin

Bovine Serum Albumin (BSA) is a globular protein that is derived from the blood plasma of cows. It is one of the most widely used proteins in various scientific, medical, and industrial applications due to its unique properties, including high solubility, non-toxicity, and stability under a wide range of conditions. 1. Introduction: BSA consists of about 69% albumin molecules, which are the major proteins found in blood plasma. These proteins help in maintaining osmotic pressure, transporting...

July 03, 2024
Introduction and application of Pullulan Cas 9057-02-7

Pullulan, also known as pullulan gum or alpha-D-glucopyranan, is a naturally occurring polysaccharide derived from the fungus Glomus acetoclasticum. It belongs to the family of polysaccharides called glucomannans, which are complex carbohydrates composed of glucose and mannose units linked together. The name "pullulan" comes from the Latin word "pullula," meaning "bubble," referring to its frothy appearance during production. Pullulan is a water-soluble, biodegradable, and non-toxic polymer...

June 27, 2024
Pt-Fe bimetallic catalyst catalyzed the selective hydrolysis of furfural to produce 1, 2-pentanediol under mild conditions

1, 2-pentanediol is an important fine chemical, widely used in fungicides, disinfectants and cosmetics, furfural is important The preparation of 1, 2-pentanediol by selective hydrogenolysis of furfural is sustainable, environmentally friendly and achieved in a one-pot process The path. In order to obtain a higher yield of 1, 2-pentanediol, the current literature usually uses a higher load of precious metals and phases For higher hydrogen pressures, this requires additional energy input. In...

June 24, 2024
Focus on the "2024 CBA-China Annual Meeting" thousands of important guests gathered in Suzhou to celebrate the grand event!

The first CBA-China Annual Meeting of the Chinese American Association for Biomedical Science and Technology will be held at Suzhou International Expo Center on June 28-29, 2024. The conference brought together more than 20,000 delegates, more than 1,100 domestic and foreign guest speakers, and set up more than 90 theme forums, aiming to promote comprehensive exchanges between Chinese and American medical professionals, and provide a good environment for the development and cooperation of...

June 14, 2024
Up 25%! PC, bisphenol A expanded production of more than 200,000 tons!

Although the recent PC market has been struggling, the market has repeatedly pulled, always stirring the heartstrings of plastic people, but from the perspective of industry profits, the data has significantly improved, not only turning a loss into a profit, but so far this year, the industry profits have also hit a new high since 2019! This also makes the head manufacturers began to be active, this is not, the recent Wanhua chemical website on the continuous release of bisphenol A-PC industry...

June 03, 2024
Extend Petroleum to Modern Energy Chemicals

Yanchang Petroleum Group announced at its 2008 work conference that it will continue to expand its industrial chain after entering the ranks of large-scale oil fields with a capacity of 10 million tons, and strive to build an international modern energy chemical company. According to Shen Hao, chairman of Yanchang Petroleum Group, Shaanxi Province boasts resource advantages such as oil, gas, coal, and salt, and the Yanchang Petroleum Group must seize the opportunity to accelerate the...

May 01, 2024
What is flame retardant?--Novista Chemicals

Flame retardants are compounds added to manufactured materials, such as plastics and textiles, and surface finishes and coatings that inhibit, suppress, or delay the production of flames to prevent the spread of fire. They may be mixed with the base material (additive flame retardants) or chemically bonded to it (reactive flame retardants).Mineral flame retardants are typically additive while organohalogen and organophosphorus compounds can be either reactive or additive. Effectiveness The...

April 30, 2024
Interdye 2017, Shanghai- Dynasty Chemicals

Dynasty Chemicals @ China Interdye 2017 Shanghai Expo We're glad to invite you to visit our booth at China Interdye 2017 Expo, in Shanghai from April 12th to 14th. Booth No.: B886 Venue:Shanghai World Expo Exhibition & Convention Center (SWEECC) (South Entrance: No. 1099 Guozhan Road, Shanghai) (North Entrance: No. 850 Bocheng Road, Shanghai) Our major products in exhibition: Dyestuffs for textile & paper (Direct dyes, Acid dyes, Basic dyes, Disperse dyes...) Highlighted products: new...

April 30, 2024
Interdye 2018, Shanghai- Dynasty Chemicals

Dynasty Chemicals @ China Interdye 2018 Shanghai Expo We're glad to invite you to visit our booth at China Interdye 2018 Expo, in Shanghai, April 11-13. Booth No.: B823, Hall 1 -- Pink area on left-bottom corner Venue:Shanghai World Expo Exhibition & Convention Center (SWEECC) (South Entrance: No. 1099 Guozhan Road, Shanghai) (North Entrance: No. 850 Bocheng Road, Shanghai) Our major products in exhibition: Dyestuffs for textile & paper (Disperse dyes, Direct dyes, Acid dyes, Basic...

April 30, 2024
Dynasty Chemicals @ Chinaplas 2018, Shanghai

We're glad to invite you to visit our booth at Chinaplas 2018, in Shanghai, April 24-27 Booth No.: 8.2H C36 -- follow the green route on map Venue: National Exhibition and Convention Center, Hongqiao, Shanghai (NECC), Address: No.333 Songze Avenue Road, Qingpu District, Shanghai, PR China It's located at the west end of Shanghai, nearby the Shanghai Hongqiao Airport/Railway station. Since it's the first time for Chinaplas to relocate at NECC, please take care when you book hotels. Our major...

April 29, 2024
Chemicals/Yihe-Chem

Yihe-chem is a professional manufacturer and supplier of Plant Essential Oils,Pharmaceutical intermediates, fine chemicals and Fine chemical Contract manufacturing as well as crop protection products. For years, we have established long and favorable cooperation relationship with China Pharmaceutical University, Shanghai Institute of Organic Chemistry as well as other scientific research organizations. Our mission is providing high quality chemicals with efficient and cost-effective solutions...

April 29, 2024
Chemicals control corn borer method

First, before corn sowing, medicinal seed dressing. We can use 70% of viperline wet seed dressing agent 420-490 g / 100 kg seed, 5.4% fenazole imidacloprid seed coating agent 108-180 g / 100 kg seed dressing, reduce aphid damage. Second, when the rate of pods per plant in the leaf stage of corn is 50%, and the amount of 100 strains of pupa is more than 2,000, the methods of chemical control are as follows: 1.50% anti-influx 3000 times; 2.40% omethoate 1500 times; 3.50% dichlorvos 1000 times;...

April 29, 2024
Hazardous Chemicals Leakage Accident Safety Measures

The chemical plant must install flammable gas alarms and toxic gas alarms to be ready to detect the air concentration in the area and take safety protection and rescue measures in time. Here are the specific measures to be taken by the Shanghai fire protection cabinet manufacturers: 1 When entering the leakage site, personal protective equipment must be provided. If the leakage is flammable and explosive, fire should be strictly prohibited, the power should be cut off, the vehicle must be...

April 28, 2024
Local inspections of dangerous chemicals transport

With the approaching of the Beijing Olympic Games, in order to ensure the Olympic Torch Relay and road traffic safety during the Olympic Games, local governments have recently stepped up efforts to supervise the transportation of dangerous chemicals. In mid-May, the relevant department in Xiamen convened a meeting on the centralized improvement of traffic safety for the "Olympics, safety, and harmony." At the meeting, the management department put forward six plans, focusing on...

April 28, 2024
Sodium hydroxide, not unfamiliar chemicals

Lead: sodium hydroxide, chemical formula NaOH, commonly known as caustic soda, caustic soda, caustic soda (Hong Kong also known as "Courtesy"), is a highly corrosive strong alkali (what is called caustic soda and caustic soda it? Because let go On the upper than the fire burning), generally in the form of flakes or particles, soluble in water and form alkaline solution, and deliquescence, easy to absorb the water vapor in the air. Sodium hydroxide also has different applications and...

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