Anti-white rot during ripening of grapes


White rot is one of the major diseases of grape, especially when the grape is about to mature, and it suffers from continuous heavy rain, which often causes great losses. Grape white rot usually begins in the middle and late July. It mainly affects ear and shoots, and the fruit is more susceptible to disease when it enters maturity.

To prevent and treat grape white rot, cultivation and management should be strengthened. Thoroughly clean the orchard to reduce the source of disease; increase organic fertilizers to enhance the disease resistance of the plants; improve the result area, timely picking the heart, hit the secondary shoots to facilitate ventilation and light transmission in the field; bagging the ear after flowering to prevent the invasion of bacteria; Fruit and diseased branches, and concentrated deep. Chemical control started from the middle and late July, and was sprayed with 50% thiophanate-methyl WP or 50% carbendazim WP 800 times once every 10 to 15 days for 3 consecutive times against white rot. There is better prevention and control.

Cosmetic Grade

Kojic acid is an organic compound with molecular formula of c6h6o4 and molecular weight of 142.11. Colorless prismatic crystal. It is used as Antioxidant and anti radiation agent. It is used in the field of cosmetics. In human skin, tyrosine is catalysed by tyrosinase, and then oxidized and polymerized with oxygen free radical to synthesize melanin. Kojic acid can inhibit tyrosinase synthesis, so it can strongly inhibit the formation of skin melanin, and is safe and non-toxic, and does not produce leukoplakia sequela. Kojic acid has been incorporated into make-up water, facial mask, emulsion and skin cream. It can be used to treat freckles, senile plaques, pigmentation, acne and other high-grade whitening cosmetics effectively.

Product Description

Product Name: Kojic Acid Dipalmitate Powder

Appearance : White Powder

Specification: 99%

CAS: 79725-98-7

SYNONYMS : 2-Palmitoyloxymethyl-5-palmitoyloxy-pyrone;2-Palmitoyloxymethyl-5-palmitoyloxy-gamma-pyrone;

Kojic acid dipalmitate is a derivative of Kojic Acid and palmitic acid, which not only overcomes the instability to light, heat and metallic ion, but keeps the inhibitory tyrosinase activity and prevents the forming of melanin. It is easier to be absorbed by the skin. IMAHERB BIOTECH is one of the professional and credible top quality GMP Manufacture ISO Certified Kojic Acid Dipalmitate Cosmetic Raw Material 99% for sale manufacturers, who is dedicated to produce the top quality organic products which is of great benefits to customers. If you want to know how to buy such products, welcome to contact us and we will offer you the best price.

FunctionSkin care, sun care, skin whitening/lightening, treatment for pigmentary disorders such as age spots etc.Function:Kojic dipalmitate owns stable chemical property. It will not turn yellow for oxidation, metallic ion, illumination and heating. As fat soluble skin whitening agent,it is easier to be absorbed by skin.With the most advanced technology, kojic dipalmitate synthesized by our company has the most shallow color and the minimum impurity.

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Alpha Arbutin, Cosmetic Grade Product, is mainly extracted from the leaves of bearberry. α- Arbutin can also be found in some fruits and other plants. It has the effect of brightening the skin. It can be used in high-grade cosmetics, such as skin care cream, freckle cream, high-grade pearl cream, etc. it can not only make skin care, but also reduce inflammation and anti irritation. Ellagic acid, it has many bioactive functions, such as antioxidant, anticancer, antimutagenic and anti HIV. In addition, ellagic acid is also an effective coagulant, which has a good inhibitory effect on a variety of bacteria and viruses. It can protect the wound from the invasion of bacteria, prevent infection and inhibit ulcer. At the same time, ellagic acid also has antihypertensive and sedative effects. Glycyrrhizic acid, an organic compound, can be used as Sweetener, flavoring agent and flavor enhancer. Using in skin care products can enhance the efficacy of other active substances in sunscreen, whitening, antipruritic, conditioning and scar healing. Sepiwhite Msh Powder is a kind of melanin stimulating hormone( α- MSH receptor antagonist, mainly used in cosmetics as a whitening agent.

Kojic Acid,Kojic Acid Dipalmitate,Tranexamic Acid,Sepiwhite Msh Powder

Xi'an Tian Guangyuan Biotech Co., Ltd. ,