ã??Packingã??ï¼?fibre drum,with double plastic bags, 25kgs/drum
ã??Applicationã??ï¼?The important intermediate for herbicide like Nicosulfuron, also for drug like Nevirapine, Lysine Clonixinate,Flunixin Meglumine etc.
ã??Storageã??ï¼?Closed tight,store in cool and draughty place
CAS Registry Number: [ 2942-59-8 ]
Formula: C6H4ClNO2
Molecular Weight: 157.5
Specifications
Appearancewhite crystal
Purity (%)>99.5
Moisture (%)<0.3
6-Chloronicotinic acid<0.08
Sulfate ash (%)<0.2
Melting point (oC)176-180
Risk TermR36/37/38
Safety TermS24/25; S26; S37/39
Hazard CodesXi
Packaging & Storage
25 kg net in carton drum.
Store in a cool, dry, well-ventilated area away from incompatible substances
Usage
As intermediate of pharmaceutical (such as Pranoprofen, Nevirapine and other pain-killer drug) or intermediate of amide pesticides (such as Nicosulfuron, Diflufenican).
25 kg net in carton drum.
Store in a cool, dry, well-ventilated area away from incompatible substances
Packaging & Storage
25 kg net in carton drum.
Store in a cool, dry, well-ventilated area away from incompatible substances
Usage
As intermediate of pharmaceutical (such as Pranoprofen, Nevirapine and other pain-killer drug) or intermediate of amide pesticides (such as Nicosulfuron, Diflufenican).
PBTCA is widely used in the formulation of efficient scale and corrosion inhibitors and is one of the best performing products. It is also an excellent stabilizer for zinc salts. Widely used as a corrosion and scale inhibitor in circulating cooling water systems and oilfield water injection systems, it is particularly suitable for use in combination with zinc salts and copolymers. It can be used in high temperature, high hardness, high alkalinity, and situations that require high concentration ratios. PBTCA can be used as a chelating agent and metal cleaning agent in the washing industry. PBTCA is generally used in combination with other water treatment agents such as zinc salts, copolymers, organic phosphines, and azoles; If used alone, the dosage is 5-15mg/L.
UV-284 RAW MATERIAL FOR ATTITUDE WHITENING FACE WASH - PERSONAL CARE PRODUCT BP-4 Benzophenone-4
Specifications:
Items Specification
Appearance Off-white or light yellow crystalline
Specific extinction E285:460min
UV absorbance E325:290min
Content 99.0% min
PH value 1.2-2.2
Melting point 140â?? min
Loss on drying 3.0% max
Turbidity in water 4.0 EBC max
Heavy metals 5ppm max
Gardner color 2.0 max
Lactobionic acid is a compound composed of lactose and glucose, belonging to a type of bionic acid. It has strong acid neutralizing ability and metal ion chelating ability, and has antioxidant and moisturizing properties.
Lactobionic acid is often used in skin care products.
Lactobionic acid has various functions and benefits in skin care products as follows:
1. Antioxidant effect: Lactobionic acid is a powerful antioxidant that can neutralize free radicals and resist oxidative damage caused by environmental pollutants and ultraviolet radiation. Antioxidant action helps reduce oxidative stress in the skin, preventing the appearance of signs of aging such as wrinkles and fine lines.
2. Moisturizing effect: Lactobionic acid has excellent moisturizing ability. It attracts and locks in moisture and maintains the skin's moisture balance, thus keeping the skin elastic, supple and hydrated.
3. Exfoliation and skin regeneration: Lactobionic acid is a mild fruit acid that can effectively remove dead skin cells on the stratum corneum and promote horny renewal. Not only does this improve skin texture and even skin tone, but it also stimulates the production of collagen and elastin fibers, accelerating the skin cell regeneration process.
4. Anti-inflammatory and repairing: Lactobionic acid has anti-inflammatory and repairing effects, which can reduce skin redness, tingling and allergic reactions. It helps soothe sensitive skin and promotes the repair and healing of damaged skin.
5. Brighten skin tone: By promoting cell metabolism and removing aging cells on the surface, lactobionic acid can improve uneven skin tone and make skin brighter and smoother.
