Commodity:Sodium persulfate
Molecular Formula : Na2S2O8
Molecular weight : 238.13
Description
Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle.
Transportation
Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505
Water hazards class 1(slight water hazard)
All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed.
Package
(1) In 25kgs net multiple paper bags with one PE bag inner
(2) In 25kgs net PE bags
(3) In 25kgs net woven bags with two PE bags inner
(4) In 1000kgs net big woven bags with one PE bag inner
The above package is also with a pallet 1000kgs each.
Storage
NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect.
Application
Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc.
Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors;
cleaning and etching of printed circuits),activation of copper and aluminium surfaces.
Cosmetics : Essential component of bleaching formulations.
Paper : modification of starch,repulping of wet - strength paper.
Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans).
Others :
- Chemical synthesis
- Water treatment(decontamination)
- Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg)
- Disinfectant
ITEMS SPECIFICATIONS
Appearance white crystalline salt
Assay 99.0% w/w min
Active oxygen 6.65% w/w min
Chloride and chlorate(as CL) 0.005% w/w max
Ammonia (NH4) 0.05% w/w max
Manganese(Mn) 0.0001% w/w max
Iron(Fe) 0.001% w/w max
Heavy metals(as Pb) 0.001% w/w max
Moisture 0.05% w/w max
Decomposition of the product as supplied at above 65C
Recommended storage temperature Normal Temperature
Storage stability as from date of delivery 12 months
[Alias] foaming powder; sodium lauryl sulfate; sodium lauryl sulfate; sodium dodecyl sulfate, sodium dodecyl sulfate
[English name] Sodium dodecyl sulfate.
[Abbreviation] SDS
[CAS No.] 151-21-3
[Molecular formula] ROSO3Na R = C12alkyl, C12-C14alkyl
[Molecular weight] 288.38 (R = C12alkyl), 296 (R = C12-C14alkyl)
[Grade] It can be divided into industrial grade (GB/T15963-2008), toothpaste grade (QB/T2900-2012), latex grade and reagent grade according to application fields and standards.
[Technical Indicators]
[Performance and Applications]
This product is a white or yellowish sticky substance, commonly used in detergents and textile industry. Belon to an anionic surfactant.It is easy to dissolve in water, has good compatibility with anions and nonions, and has good emulsification, foaming, penetration, decontamination and dispersion properties. It is widely used in toothpaste, shampoo, shampoo cream, shampoo, washing powder, liquid washing, cosmetics and plastic demoulding, lubrication, pharmaceutical, papermaking, building materials, chemical and other industries.
(1) Used as detergent and textile auxiliaries, also used as toothpaste foaming agent, mine fire extinguishing agent, emulsion polymerization emulsifier, wool detergent, etc.
(2) Used as anionic surfactant, emulsifier and foaming agent
(Use 3) GB 2760-96 stipulates that it is a processing aid for food industry. Blowing agent; emulsifier; anionic surfactant. Used for cake, beverage, egg white, fresh fruit, fruit juice beverage, edible oil, etc.
(4) It is used as an emulsifier for drugs, cosmetics and synthetic resins. Foaming agent for toothpaste and fire extinguisher. Used as a detergent for fine silk and wool fabrics. Flotation agent for metal beneficiation.
(5) Used as detergent and textile auxiliaries, also used as toothpaste foaming agent, fire extinguishing foam liquid, emulsion polymerization emulsifier, pharmaceutical emulsion dispersant, shampoo and other cosmetics, wool detergent.
(Use 6) Biochemical analysis, electrophoresis, ion pair reagent
596 Polymerization Of Styrene Grade Ps 5125 Suppliers
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Origin: Korea
Material: ABS DP Powder Ivory with moisture 15%
Category: ABS DP
Type: Powder
Color: Ivory with moisture 15%
Quantity: 200 Tons
Loading weight: 25 Tons
Specification: "ABS DP moisture arround 15% Coming from BASF and KUMHO
There are possibility to mix 1-2% Dead material.
ABS is Acrylonitile Butadiene Styrene abbreviation. When these three chemical component (Acrylonitile- AN , Butadiene, Styrene--SM) shall be polymerization by heat and Catalyst. Among three component, Styrene shall be turned dead material by not- perfect polymerization. In other word, Dead material is Styrene.)
It is easily separated by mesh filter.
Regular supply.
Subject to unsold"
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Steel billets result from the second stage of the steel production process. They are hot-rolled or forged from an ingot or strand cast.
steel billets from 45 x 45 mm to 150x150 mm, and round steel billets from 120 mm to 270 mm in diameter. Length : Specifiable up to 12 m Quality : In various internationally well known standards including afnor (nf), aisi, astm, bs, din, euronorm, gost, jis, iso, sae, si, ts, uni, etc. (eg. Astm a 615 gr 40 or 60, bst 420 s, din 488, st 37.2 din 17100, nfa 35015 and 16, bs 4449 (gr 250 or 460), jis g 3112 (sd 30, 35, 40), si 739 s 400, si 739 s 400 w, feb 44 k, 3 sp/ps or 5 sp/ps gost 380 88, 35 gs or 25 g2s, gost 5781-82, etc) Other grades available according to customer's request
PS Regrind Extrusion/Injection Grade Plastic Scrap
MATERIAL: PS Regrind Extrusion/injection Grade
CATEGORY: PS
TYPE: Regrind
GRADE: extrusion/injection
SPECIFICATION: Material comes from thermoforming products, so basically
Is extrusion grade, but it's suitable also for injection
ORIGIN: Israel
LOADING WEIGHT: 25 Tons
FOB (USD/Ton) : 750-980
PS Cups In Bales Plastic Scrap Material For Sales
MATERIAL : PS Cups In Bales
CATEGORY : PS
TYPE : Bales
GRADE : Cups
SPECIFICATION : Loading weight minimum 18 mt, maybe more
Sabic 330
ORIGIN : Saudi Arabia
LOADING WEIGHT : 18 Tons
CFR (USD/Ton): $800-1000 Asia main ports
Origin: USA
Material: PP/PS Hanger Mixed Color
Category: PP/PS
Type: Hanger
Color: Mixed colors
Quantity: 10 Loads
Loading weight: 17-18Tons
Specification:PS/PP hangers with metal hooks,generated from our Walmart sorting project.
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Origin: Japan
Category: EPS
Type: Ingot
Specification: Usage : PS food tray factory material. We collect EPS ingot from our machinary set up fish box market, colour is white basically but few print exist. MFR 5-15 around from fish box or food tray.
Grade: White
Loading Weight: 24-25 Tons
Quantity: 25 Tons
Price FOB: 700-900 USD
Origin: USA
Material: PP/PS Hanger Mixed Color
Category: PP/PS
Type: Hanger
Color: Mixed Color
Quantity: 170-180 Tons
Loading weight:17-18 Tons
Specification: PS/PP hangers with metal hooks,generated from our Walmart sorting project.
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Thermoplastics PS has two representatives, GPPS and HIPS. In particular, PS HIPS plastic is the most popular to many advantages and applications. HIPS belongs to the group of hard, transparent resins that are easy to create color, processed by laminating film lamination and easy laminating technology.
What is HIPS PLASTIC ?
HIPS pellet stands for High Impact Polystyrene. Polystyrene has the chemical formula Polystyrene (C8H8)n which is a long chain hydrocarbon in which alternating carbon centers are attached to the phenyl group (the name given to the aromatic benzene ring).
MATERIAL: HIPS repro pellet mixed color from yoghurt caps
CATEGORY: HIPS repro
TYPE: Pellet
GRADE: Mixed color
SPECIFICATION: Mixed color.from yoghurt caps
Origin: Tunisia
LOADING WEIGHT: 23 Ton
FOB (USD/Ton): 900$ - 1150$
Packaging: Jumbo Bag
Est. Shipping Time: 15, 30, 45 days
Thermoplastic PS has two representatives as GPPS and HIPS resin. In particular, PS HIPS plastic is more popular thanks to many advantages and applications. PS HIPS belongs to the group of hard, transparent resins that are easy to color, machined by suction lamination method and easy injection technology.
Common HIPS applications:
In packaging technology, it is used as a single-layer packaging for products that do not require strict antioxidant requirements.
Make coating HIPS plastic film to increase water vapor and gas resistance.
Making a printing surface to increase printing ability, making the outer plastic packaging with the ability to tear easily and create gloss.
Making bottle caps, pen cases, jewelry boxes, beer tanks, fresh food containers.
Making pharmaceutical bottles, pipes, cap for solvent containers.
Making high-frequency insulating materials, insulation clamps.
Making imitation leather sandals, textile packaging.
Pressing students' tables and chairs, pressed motorcycle details, yogurt cup, plastic candy tray.
MATERIAL: HIPS Regrind White-Mix
CATEGORY: HIPS
TYPE: Regrind White-Mix
SPECIFICATION Product- HIPS regrind post production from Yogurt caps Contamination â?? up to 2% foil metalizing (cover of the yogurt caps). Food grade material Post - industrial Sheet Extrusion & Vacuum forming
Origin: Spain
LOADING WEIGHT: 24 Ton
FOB (USD/Ton): 650$ - 850$
Packaging: Jumbo Bag
Est. Shipping Time: 15, 30, 45 days
Origin: United States
Material: GPPS purge and regrind natural
Category: GPPS
Type: purge and regrind
Color: Natural
Quantity: 12.7 Tons
Loading weight: 18 Tons
Specification: "Combine load :
GPPS: 28,000lbs
GPPS natural purge and regrind
It has 3% moisture.
They are from PS resin manufacturer
EPS beads off grade : 12,000lbs
EPS prime resin beads with FR.
Subject to unsold
"
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Origin: United States
Code: 2025355BN
Material: GPPS purge and regrind natural
Category: GPPS
Type: purge and regrind
Color: natural
Quantity: 17 Tons
Loading weight: 17 Tons
Specification: "1 load GPPS natural purge and regrind is available
It has 3% moisture.
They are from PS resin manufacturer
Pls recheck stock again once price confirmed
USA origin"
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4.How many tons do you need per month?
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Origin: Japan
Material: EPS Repro pellets Black
Category: EPS
Type: Repro pellets
Color: Black
Quantity: 100 Tons
Loading weight: 24Tons
Specification: "EPS repro pellets coming from PS food trays PCR raw material
Mesh filter 50
MFI: 20-21g/10min, Charpy/Impact: 0.593 KJ/m2
Cargo from Japan, on going shpt "
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What is PET Open Agent Film Chips?
PET Open Agent Film Chips are plastic chips made of polyethylene terephthalate (PET) that contain an open agent, which helps to improve the adhesion of inks and coatings to the surface of the film.
It is uniformly depressed anti-adhesive, with excellent film-forming properties; polymerization of continuous device production makes the quality high and stable.
As an opening agent to be used with film grade base materials to produce various types of films.
It can be used in films with special requirement for optical and surface properties or ultra-films below 8u.
Can be used directly in foodstuffs after FDA approval.
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