Vat G.yellow Gcn (Vat Yellow 2) Vat Brown 2g (Vat Brown)
Vat Orange 2 Vat Blue Rsn (Vat Blue 4)
Vat G.yellow Rk (Vat Orange 6) Vat Blue Bc (Vat Blue 6)
Vat Orange 7 Vat Blue 16
Vat Orange 9 Vat Blue 18
Vat Yellow 3rt (Vat Orange 11) Vat Blue Bo (Vat Blue 20)
Vat Orange 15 Vat Blue 22
Vat Violet Rr (Vat Violet 1) Vat Blue 4g (Vat Blue 29)
Vat Magenta B (Vat Violet 3) Vat Blue Rcl (Vat Blue Mixture)
Vat Violet 3b (Vat Violet 9) Vat Green Ffb (Vat Green 1)
Vat Violet 13 Vat Olive Green B (Vat Green 3)
Vat Red 6b (Vat Red 13) Vat Black Bb (Vat Green 9)
Vat Red 14 Vat Grey 3b (Vat Black 16)
Vat Red 15 Vat Olive T (Vat Black 25)
Vat Red F3b Vat Olive R (Vat Black 27)
Vat Brown Br (Vat Brown 1) Vat Grey 2b (Vat Black)
Vat Brown R (Vat Brown 3) Vat Black Ch (Vat Black)
Vat Brown G (Vat Brown) Vat Khakhi 2g
Vat Indigo Blue Grains-60% (Water Soluble)(Vat Blue 1)
Natural Indigo Blue (Vat Blue 1)
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 primary use of Ammonium Sulphate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth. The main disadvantage to the use of Ammonium Sulphate is its low nitrogen content relative to Ammonium Nitrate, which elevates transportation costs.
It is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides. There it functions to bind iron and calcium cations that are present in both well water and plant cells. It is particularly effective as an adjuvant for 2,4-D (amine), glyphosate and glufosinate herbicides.
Pularin:
Foot ball shaped 60 atoms of carbon at edges is layed in pularin.Pularin atoms are arranged in ball.
Each atom is called Bucky balls and tubes are called Bucky tubes or Nano tubes.Each nano tube is 1 to 7 nm diameter i.e 1nm=50000 part of a hair sting.
where?
1)mangampet ,cuddapah dist.Ap,India.app 800 ppm(parts prer million)info given by stanford University.
Cost:
150 times costlier than gold.
10 grams pularin $23000 to $45000
also info given by Bucky-USA website.
Special uses if this becomes common:
1)Pularin coting on aeroplanes withstands from thunders ,rains ,Flashes etc.
2)Bullet proof ackets
3)curing cancer etc.
Chemical Name:4-Hydroxybenzoic acid
Trade Name:p-oxybenzoic acid
Molecular Formula:C7H6O3
Molecular Weight:138.12
CAS No.:99-96-7
Properties:white odorless crystalline powder, easily soluble in hot water and alcohols, aethers and acetone,
slightly soluble in cold water and benzene, insoluble in carbon bisulfide; relative density is 1.46
Use: Can be used as antiseptic, intermediate of dyes, pharmaceuticals; as main material of liquid crystal polymers; as material of pesticide intermediate
Specification
Item Specification
Polymer Grade Technical Grade
Appearance white crystal powder white crystal powder
Purity(on dry base) % 99.6 99.0
Melting Point 214-217 212-216
Odor odorless odorless
Solubility Clear and transparent clear and transparent
Loss on Drying % 0.20 0.50
Color(Pt-Co) 10 40
Ash % 0.02 0.15
Sulfate(SO42-) 0.01 0.05
Chloride(Cl-) % 0.005 0.02
Phe% 0.01 0.10
Salicylic Acid % 0.02 0.10
4-Hydroxyisophthalic Acid(HIPA) ppm 500 /
Insolubles in Metha ppm 50 /
Potassium(K+) ppm 5 /
Sodium (Na+) ppm 5 /
Iron (Fe) ppm 5 /
Ca2++Mg2+ppm 5 /
Purity: 85% - 99.5%
Granular Particle size :from 0.15 mm to 5 cm
Usage: for dye , alkali ,textile ,drilling oil , water treatment ,melting snow/de-icing , food , pharmaceutical and so on
Packing
250gram,500gram,750gram,1KG, 2LB,3LB, 4LB, 10LB PE&PET complex plastic bags or bottle in cartons, 20kg,25kg, 50kg ,1000kg,1200kg,1250kg plastic woven bags and kraft paper bag with PE inside.
