Polypropylene Glycol

Properties
CAS No.: 25322-69-4 Other Names: PPG MF: H[OCH(CH3)C Purity: 99% Appearance: Colorless viscous liquid Usage: Cosmetic Raw Materials Place of Origin: China (Mainland)
Specification

Type	Colour (Pt-Co)	Hydroxyl value (mgKOH/g)	Molecular Weight	Acid value (mgKOH/g)	Water content (% m/m)
PPG 200	≤40	510~623	180~220	≤0.5	≤0.5
PPG 400	≤40	255~312	360~440	≤0.5	≤0.5
PPG 425	≤40	250~274	410~450	≤0.5	≤0.5
PPG 600	≤40	170~208	540~660	≤0.5	≤0.5
PPG 1000	≤40	102~125	900~1100	≤0.5	≤0.5
PPG 1500	≤40	68~83	1350~1650	≤0.5	≤0.5
PPG 2000	≤50	51~62	1800~2200	≤0.1	≤0.1
PPG 3000	≤50	34~42	2700~3300	≤0.1	≤0.1
PPG 3500	≤50	30~34	3300~3700	≤0.1	≤0.1
PPG 4000	≤50	26~30	3700~4300	≤0.1	≤0.1
PPG 6000	≤50	17~20.7	5400~6600	≤0.1	≤0.1
Test Method	GB/T 3143	GB/T 7383	Calculated	GB/T 6365	GB/T 7380

Packaging Detail:

Package: 1000 Kg / IBC drum or 200 Kg / metal drum (Net weight).

Baking Soda

1. Names: Baking soda
2. CAS No.: 144-55-8
3. HS: 2836.30
4. Purity: 99%
5. MF: NaHCO3
6. Picture:
7. Specification:

Index items	Index
Total alkali content (NaHCO3 )mass fraction / %	99.0~100.5
drying loss mass fraction / %≤	0.20
PH Scale of aqueous solution (10g/L) ≤	8.5
arsenic (As) mass fraction / %≤	0.0001
heavy metal ( with Pb) mass fraction / %≤	0.0005
ammonium salt content	through experiment
clarity degree	through experiment
chloride (with cl) mass fraction / % ≤	0.40
whiteness ≥	85

8. Package: 25kgs plastic woven bag
9. Grade Standard: Industrial Grade, Food Grade
10. Use: used as food fermentation,detergent ingredient,carbondoxide foamer, pharmacy, leather, ore milling and metallurgy,detergent for wool,extinguisher and metal heat-treating, fiber and rubber industry, etc.

Perchloroethylene

Name: Perchloroethylene
Purity：99.5%
Grade：Industrial Grade
CAS No.: 127-18-4
HS code: 290323
Package: 300kgs/iron drum with plastic inner,22.2MT/20'FCL
Specification:

Item	standard
Purity ,% ≥	99.95
Water,Wt%. PPm % ≤	50
Alkalinity, NaOH,%≤	0.03
Density P20/g/cm3	1.615-1.625
ColourHazen ≤	15
Non-volatile matter ,%≤	0.005

Application：
Dry Clean, Organic Impregnant, Cleanout , Desulfurize

 

http://www.tjtaoshi-chemical.com/pid10423879/Perchloroethylene.htm

Potassium Ferrocyanide

Name:potassium ferrocyanide
CAS No: 14459-95-1
Purity: 99.5% min
Appearance: yellow crystal

Identity

Chemical name	Potassium Ferrocyanide
CAS Registry No.	14459-95-1
Structural formula
Molecular formula	K4Fe(CN)6·3H2O
Molecular weight	422.39

Physical Properties

Appearance	Lemon yellow monoclinic crystal or powder
chloride (cl-)	≤0.10%
chloride (cl-)	≤0.2%
Cyanide(CN-)	≤0.01%
Cyanide(CN-)	≤0.01%
Industry Grade I	##
Industry High-Class Grade	##
Postassium ferrocyanide	≥99.0%
Postassium ferrocyanide	≥98.5%
Specific gravity	1.85
Specification	$$
Sulfate(SO42-)	≤0.4%
Sulfate(SO42-)	≤0.3%
Water Content	≤0.5%
Water Content	≤0.5%
Water Insoluble Component	≤0.01%
Water Insoluble Component	≤0.01%

Packing
25kg Inner: double plastic bags; Outer: PE bag or PE-Paper composite bag
Storage
Kept in cool, well ventilated place with total exclusion of light. In sealed bags, avoid to contact with acid or alkali, and molysite. Do not mix in store with food.
Safety and handing
Itself is innoxious. But it will produce virulent cyanide compound by heat or meeting acids, cautions must be taken accordingly.

 

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Soda Ash Light ,sodium Carbonate

soda ash light ,sodium carbonate,

purity: 99.2%MIN,

Molecular Formula: Na2CO3Molecular Weight: 105.99CASNO.: 497-19-8Properties& Application:White crystal and hygroscopic powder

Molecular Formula: Na2CO3Molecular Weight: 105.99CASNO.: 497-19-8

Properties& Application:White crystal and hygroscopic powder; It is easily soluble in the water and has strong deliquescence; Widely used in the glass, silicate, detergent, pharmaceutical and chemical industries.

,

purity: 99.2%MIN,

packed in 25kg/50kg/1000kg plastic woven bag with polyethylene liner

Packing&Storage:Packed in 50kg plastic woven bags with polyethylene liner; Transport and store in dry conditions.

Index Name High Grade First Class Standard

Total Alkalinty (as Na2CO3%) 99.2 98.8 98.0

Chloride(as Nacl) 0.7 0.9 98.0

Iron(Fe) 0.004 0.008 0.010

Water insoluble 0.04 0.10 0.15

Loss on ignition 0.8 1.0 1.3

Total alkali content: 99.2%min

Chiorides(NaCl): 0.5%max

Sulphate(SO 4 ): 0.03%max

iron(Fe 2 o 3 ): 0.0035%max

Water insoluble matter: 0.03%max

Ignition loss: 0.80%max

Bulk density: 0.9g/ml min

Particle size 180urn Sieve Remaining: 70%min

Soda Ash Light ,sodium Carbonate

soda ash light ,sodium carbonate,

purity: 99.2%MIN,

Molecular Formula: Na2CO3Molecular Weight: 105.99CASNO.: 497-19-8Properties& Application:White crystal and hygroscopic powder

Molecular Formula: Na2CO3Molecular Weight: 105.99CASNO.: 497-19-8

Properties& Application:White crystal and hygroscopic powder; It is easily soluble in the water and has strong deliquescence; Widely used in the glass, silicate, detergent, pharmaceutical and chemical industries.

,

purity: 99.2%MIN,

packed in 25kg/50kg/1000kg plastic woven bag with polyethylene liner

Packing&Storage:Packed in 50kg plastic woven bags with polyethylene liner; Transport and store in dry conditions.

Index Name High Grade First Class Standard

Total Alkalinty (as Na2CO3%) 99.2 98.8 98.0

Chloride(as Nacl) 0.7 0.9 98.0

Iron(Fe) 0.004 0.008 0.010

Water insoluble 0.04 0.10 0.15

Loss on ignition 0.8 1.0 1.3

Total alkali content: 99.2%min

Chiorides(NaCl): 0.5%max

Sulphate(SO 4 ): 0.03%max

iron(Fe 2 o 3 ): 0.0035%max

Water insoluble matter: 0.03%max

Ignition loss: 0.80%max

Bulk density: 0.9g/ml min

Particle size 180urn Sieve Remaining: 70%min

 

 http://www.tjtaoshi-chemical.com/pid10423890/soda+ash+light+%2csodium+carbonate.htm

Polypropylene Glycol(PPG)

EINECS No:200-338-0
HS Code:39059900
Grade Standard:Industry Grade
Appearance: Colorless viscous liquid
Origin:<st1:country-region w:st="on">China

Package:200kg metal drun or 1000kg IBC

Specification
Type Color Hydroxyl Value Molecular Acid value Water content
PPG 200 ≤40 510~623 180~220 ≤0.5 ≤0.5
PPG 400 ≤40 267~295 380~420 ≤0.5 ≤0.5
PPG 425 ≤40 255~274 410~440 ≤0.5 ≤0.5
PPG 600 ≤40 170~208 540~660 ≤0.5 ≤0.5
PPG 800 ≤40 128~155 720~880 ≤0.5 ≤0.5
PPG 1000 ≤40 102~125 900~1100 ≤0.5 ≤0.5
PPG 1500 ≤40 68~83 1350~1650 ≤0.5 ≤0.5
PPG 2000 ≤50 51~62 1800~2200 ≤0.1 ≤0.1
PPG 3000 ≤50 34~42 2700~3300 ≤0.1 ≤0.1
PPG 3500 ≤50 30~34 3300~3700 ≤0.1 ≤0.1
PPG 4000 ≤50 26~30 3700~4300 ≤0.1 ≤0.1
PPG 6000 ≤50 17~20.7 5400~6600 ≤0.1 ≤0.1

Applications
Used as solubilizing agent, antifoaming agent, lubricant, antistatic agent, plasticizing agent, parting agent, viscosity conditioning agent and chemical intermediate in the industry.

 

http://www.tjtaoshi-chemical.com/pid10424062/polypropylene+glycol%28PPG%29.htm