producing kinds terminal blocks,PCB terminal block, different pitch,2.54mm,3.5mm,3.96mm,5.0mm,5.08mm,6.35mm,7.5mm,7.62mm,9.5mm,and different height,if you would like ,please feel free to contact us.
Commodity:Avobenzone
CAS No. 70356-09-1
Molecular Formula C20H22O3
Molecular Weigh 310.39
EINEC No. 274-581-6
Specification Quality standard: USP36
Appearance Off-white powder
Assay 95.0-105.0%
Melting range 81.0~86.0
Impurities
Any individual impurity: 3.0%
The sum of all of the impurities: 4.5%
Loss on drying 0.5%
Packaging and storage: 1kg/aluminum foil bag. 25kg/barrel, pharmaceutical packaging barrel. Sealed, stored in dark, with a shelf life of 2 years.
Reference dosage:
The hygiene standards for cosmetics stipulate that the maximum amount added shall not exceed 5%, and the general dosage is 1-4%.
Usage:
Sunscreen agent-1789 is the most effective fat soluble UVA filter and is a safe and effective UVA sunscreen approved by the US FDA for sale on the counter. It can effectively block UVA, thereby increasing the SPF value of sunscreen products. It can improve the efficacy of sunscreen products when used in combination with UVB filters, and BL-200 has the best effect when used in combination with octyl methoxycinnamate. BL-200 can increase its stability in the product. It has an extremely effective protective and repairing effect on human skin.
Application:
This product is soluble in oil and can be formulated into a cream using the usual method. However, the product turns red when it encounters metal ions, so other components such as formula water should not introduce metal ions. The equipment should be made of pure stainless steel, and an appropriate amount of EDTA-2Na should be added to the formula water phase to chelate with metal ions.
Usage and Dosage:
1. Industrially: ferrous sulphate heptahydrate is mainly used as a precursor to other iron compounds. It is a reducing agent, for the reduction of chromate in cement.
2. Nutritional Supplement: Together with other iron compounds, ferrous sulphate is used to fortify foods and treat iron-deficiency anemia. Constipation is a frequent and uncomfortable side effect associated with the administration of oral supplements. Stool softeners often are prescribed to prevent constipation.
3. Colorant: Ferrous sulphate can also be used to stain concete and some limestones and sandstones a yellowish rust color.
4. Water Treatment: Ferrous sulphate has been applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of surface water bodies.
Storage:
Storage Store in cool, dry, well ventilated area, removed from oxidising agents (eg. hypochlorites), acids, metals and foodstuffs. Ensure containers are adequately labelled, protected from physical damage and sealed when not in use. Large storage areas should have appropriate ventilation systems.
Precaution: Flammability Non flammable. No fire or explosion hazard exists.
Packing: Net weight 25kgs, 50kgs per each plastic woven bag
Technical Specification
Appearance: Light green crystalline powder
Fe 19.7%min
Pb 20 ppm max
As2 ppm max
Cd 5 ppm max
Size Crystalline Powder
Product Feature
Odor: Slight irritative.
Specific Gravity: Unavailable
Solubility: Soluble in water.
Density: 2.19
pH: 6-7
pH Test-Method: PH test paper.
% Volatiles by volume @ 21C (70F): 0
Boiling Point: Not applicable.
Melting Point: >300 C Decomposes.
Vapor Pressure (mm Hg): No information found.
Bulk Density: ~0.9
Evaporation Rate (BuAc=1): No information found.
Application
1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching .
2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps.
3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products,
4. in mineral, the compound of thiourea and other sulphides.
5. as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.
Packaging 50kg/100kg net in iron drums with double PVC bags
Product Specification/Models
NDEX 90%, 88%, 85%. FOOD ADDITIVE
Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal
calculated as Pb, 1ppm
Water Insolubles05%
Shelf Life(month)12
The world's largest consumption of the first 26 kinds of fruit, kiwi is the most comprehensive. The content of Vc, Mg and trace elements in kiwifruit fruit was the highest. Among the top three low-sodium and high-potassium fruits, kiwi is at the top of the list because it contains more potassium than bananas and citrus. At the same time, the content of Ve and Vk in kiwifruit was determined to be excellent, low in fat and no cholesterol. According to the analysis, kiwi fruit vitamin content per 100 grams of fresh samples in general 100-200 mg, high up to 400 mg, about 5-10 times the citrus; sugar 8-14%, acid 1.4-2- 0%, but also with tyrosine and other amino acids 12 species.
kiwi fruit contains a wide range of nutrients, most of the fruit is rich in one or two nutrients, but each kiwi can provide 8% DV folic acid, 8% DV copper, 8% pantothenic acid, 6% Fresh, 4% DV iron and vitamin B6, 2% DV phosphorus and Va as well as other vitamins and minerals. Kiwi in addition to kiwi alkali, proteolytic enzymes, tannin pectin and sugar and other organic matter, as well as calcium, potassium, selenium, zinc, germanium and other trace elements and the human body needs 17 kinds of amino acids, but also rich in vitamins, , Fructose, citric acid, malic acid, fat.
A kiwi can provide a day more than twice the demand for vitamin C, known as the "king of fruit." Kiwi also contains good soluble dietary fiber, as the fruit of the most eye-catching place is contained in its superior antioxidant properties of plant chemical substances sod, according to the US Department of Agriculture research report, kiwi comprehensive antioxidant index in the Fruits among the top, second only to the thorns, blueberries and other small fruit, far stronger than apples, pears, watermelon, citrus and other daily fruits. And blueberries belong to the second generation of fruit is quite representative. Compared with sweet orange and lemon, kiwi fruit contains vitamin C ingredients are two times the first two fruits, so often used to fight against scurvy. Not only that, kiwi can stabilize mood, lower cholesterol, help digestion, prevent constipation, as well as thirst and diuretic and protect the role of the heart.
The offered coco peat is washed, dried and compressed into 5 kg blocks. It serves as the ideal peat moss alternative in horticulture supplies. Washing controls the electrical conductivity of the block which is important for root and plant growth. We are coco peat block manufacturers offering blocks that can withstand high compaction. As an ideal soil conditioner and a growing medium, coco peat blocks once hydrated will expand to 15 litres per kg. Coco peat 5 kg blocks are 100% soilless growing medium. It can be used for soil conditioning as well as a mulching agent.
Features
Ability to withstand high compaction force
Eco-friendly and user-friendly
100% soil less growing medium
KN95 Reusable Respirator 5 Layer Face Examination KN95 Mask Face Respirator 5 Layers MaskÂ
5 layer face mask provides extra protection, Filtration>95%.The five-layer masks provide greater security than a normal disposable mask.
True 5-Ply Protective Layers (2 Polypropylene Non-Woven Layers, 2 Meltblown Filter Cloths, and 1 Non-Woven Cotton Middle Layer) | Each Box Contains 20 Sealed Genuine face masks. KN95 masks adjustable ear loops can help the mask perfectly attach onto your face. You can use these masks for dust protection & to protect yourself from small particles of air, pollen and much more
These KN95 masks are simple to fold, incorporate, and save space thanks to their lightweight and foldable nature. You can take it with you wherever you want to go. The KN95 face mask is an excellent choice for protection when you'll be in a crowd and want to stay healthy.
Perfect 5 layer face mask for shopping, public transport, bus terminals, shopping malls, parks and busy city streets. The inner skin-friendly layer absorbs moisture from the breath, and the 5-ply face mask allows for easy, simple, and healthy breathing at all times
Quality KN95 Face Mask - Highest Standards
Easy Mask Solution Breathable
BETTER BREATHABILITY KN95 FACE MASK - This means less bulk but a better breathing experience while blocking out fine particles in the air such as saliva, dust and, pollen.
Disposable Throwaway Face Masks Provide Fast, Effective Protection Against Mold, Allergens & Fumes| Great for Airport Travel, Public Transportation, Social Distancing, Cleaning, Grocery Shopping
Masks For Men & Women
The adjustable nose strip can better fit your nose and face, making you feel comfortable and not tight and avoiding fogging your glasses. They are suitable for a variety of face shapes and affordable masks are perfect for your family.
Cocopeat blocks
Double Washed
Per Block weight 5 kg ( +/-300g).
Expansion - 15 -16ltrs/kg
Per Block size 30cm x 30cm x 13cm ( +/-2cm).
EC : less than 0.6ms
Compression Ratio 5:1.
Sand / Impurities Less than 3%
Moisture Less than 18%
Coco peat, also known as coir pith, is the fibrous material that is obtained from the outer husk of coconut shells. It is increasingly being used as a growing medium in horticulture and agriculture due to its many beneficial properties.
Coco peat is high in nutrients and organic matter, improves soil structure, water retention, and provides aeration to the soil so it is widely used for Soil amendment, Seed starting, Hydroponics, Potting mix and Animal bedding.
Tumi Ishi blocks are small chunks of wood, cut kind of like a gemstone. Basically the idea is you are supposed to stack them all up.
Tumi ishi Wood Balancing Stones for Baby is a new take on the classic wooden building block. Unlike standard square blocks, these blocks have many sides making them more challenging to stack
Type: Block Set, Other Classic Toys
Material: Wood
Size: 3-6cm
Color: Natural color
Logo: Customized Logo
Age Range: 0 to 24 Months, 2 to 4 Years, 5 to 7 years, 8 to 13 Years,...
Usage: Relaxing, Educate, Simulate brain development for kids
Packing: Bag/carton
We are supplying FROEN PANGAISIS FISH SKIN from Vietnam
Packing: 5kg/net/ block, 5.1 kg gross/block
Length: 35 50 cm
Width: 5 8 cm
Loading 21,000 kgs/cont 40HC
Usage: Collagen extra, protein, cosmetics to increase skin elasticity and strength.
- Product Name: Limpet Shells
- Size: 5-8cm
- Color: Brown and White Color
- Style: Polish Outside and Inside
- Price: USD 0.xx/PCS
- Origin: In Vietnam
Product name: Coconut Peat
Brand name: 99 Gold Data
Block size: 30 x 30 x 15 cm
Weight: 5 kgs (+/- 3%)
pH: 5.8 to 6.8
Compression Ratio: Over 75 Liters / Block
Moisture: 15 â?? 20% max
Electric Conductivity (E.C):
o High EC (Animal Bedding): 3.5 - 5 mS/cm.
o Low EC (For Plant Growth) < 0.5 mS/cm.
Impurities/sand: 3% max
Fiber length: Less than 2cm
Price: Negotiation
Packing: In PP bag 20kgs, or 5kg/block, 192 blocks/pallet, 24 pallets/40ft (23 MTs)
Payment method: T/T 40 in advance, 60% on scan bill, L/C at sight 100%
Delivery time: 10 - 20 days
12628 Pcb Terminal Block 300V 5 0 Suppliers
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