Weifang Greatland Chemicals

Weifang, China

Cmitmit kathon biocide 1.active components 5-chloro-2-methyl-4-isothiazolin-3-one (cmit) 2-methyl-4-isothiazolin-3-one (mit) 2.product features l broad spectrum activity l rapid inhibition of microbial growth and enzyme synthesis l low toxicity l low use levels l biodegradable non persistent in the environment 3.technical specifications active content ≥14% appearance light yellow transparent liquid gravity @ 25℃ (gcm3) ≥1.25 ph ≤4 cmit 10.1-11.5% mit 2.6-4.1% 4.applications and suggested dosage this product is widely used as bactericide for industrial cooling water, filling water of oil field, lines of papermaking, coatings, paints, latex and so on.dosage is 5-10ppm. This suggested dosage is only for reference. The actual dosage should be determined with the consideration of the season, environment, water source and the degree of microbial pollution. 5.packing and storage the product is packed in 250kg plastic drum and also can be packed according to the customers requirement. Please store the product in a cool and dry place without sun exposure with temperature below 40 ℃. The storage life of the product is 12 months.

Solid acrylamide monomer (am 98% min) 1.active components 5-chloro-2-methyl-4-isothiazolin-3-one (cmit) 2-methyl-4-isothiazolin-3-one (mit) 2.product features l broad spectrum activity l rapid inhibition of microbial growth and enzyme synthesis l low toxicity l low use levels l biodegradable non persistent in the environment 3.technical specifications active content ≥14% appearance light yellow transparent liquid gravity @ 25℃ (gcm3) ≥1.25 ph ≤4 cmit 10.1-11.5% mit 2.6-4.1% 4.applications and suggested dosage this product is widely used as bactericide for industrial cooling water, filling water of oil field, lines of papermaking, coatings, paints, latex and so on.dosage is 5-10ppm. This suggested dosage is only for reference. The actual dosage should be determined with the consideration of the season, environment, water source and the degree of microbial pollution. 5.packing and storage the product is packed in 250kg plastic drum and also can be packed according to the customers requirement. Please store the product in a cool and dry place without sun exposure with temperature below 40 ℃. The storage life of the product is 12 months.

Poly dimethyl diallyl ammonium chloride pdmdaacpdadmacpolydadmacpolydmdaac item specification appearance light yellow viscosity liquid solid content 40% min viscosity(mpa.s25℃) 5000-10000 ph 4-5 lonic type cationic shelf time 12 months the product is usually used as: cationic flocculent in wastewater treatment, mining and mineral processing process. Formaldehyde-free fixing agent in textile industry. Anionic trash catcher and akd curing accelerator in papermaking. Clay stabilizer in drilling and acidification fracturing cation modifier in water injection, in oil field industry. Conditioning agent, antistatic agent, humidifying agent, shampoo and skin emollients, etc.

Anionic surface sizing agent (styrene acrylic based) the main data: product name: anionic surface sizing agent (sae based) appearance: white to light brown liquid the main description: anionic surface sizing agent is a new type of surface sizing agent that synthesized by the copolymerization of styrene and ester.it can efficiently combinate with starch result good cross link intensity and hydrophobic properties.with lower dosage, lower cost and easy use advantages, it has good film-forming property which can significantly improve the water-resistance and ring-crush strength of culture paper such as offset printing paper and electro-photographic paper.our quality can compete with basf 400ds and basf89038906. the main application: it can be applied in combination with anionic and nonionic auxiliaries such as starch, direct dyes, acid dyes and fluorescent whitening agents, etc.the paper does not necess arily have to be sized at the wet end and before it is applied, but this can be an effectiv e means of controlling the extent to which the size is able to penetrate. no curing period, completely replace the usage of internal sizing agent.it can be used with starch to reduce sizing cost.it also has good mechanical stability with less bubbles generated during the operational process.application temperature should be less than 75℃. packing & storage: packing: 200kgs pp drum or 1000kgs ibc drum storage: store in a cool, dry place. When loading and unloading, you should take care to prevent packaging and containers being damaged, avoiding leakage. quality standard: item standard specification appearance white to light brown liquid ionic anionic solid content 25%min ph 2-4 viscosity(25℃).cps 50max shelf life 6-12months

Alkyl ketene dimer ( akd wax 1840 & 1865) product description: 1. According to the c18 content, alkyl keene dimer can be divided into two types: akd1840 and akd1865 2. The related items items akd wax 1840 akd wax 1865 appearance pale yellow wax solid pale yellow wax solid purity 91% 90% iodine calue(gi2100g ) 45.0 min 45.0 min acid value(mgkohg) 3.0 max 3.0 max melting point(°c) 47.0 min 50.0 min application: as a neutral sizing agent, alkyl ketene dimer is widely used in the papermaking industry. Alkyl ketene dimer must be made into akd emulsion to used in paper sizing. packing and delivery packing: packed in 25kg pppe bag, 500kg jumbo bag, or others according to clients delivery: within 7 days after order confirm storage: store in dry and ventilated place with temperature not exceeding 35 °c the storage period is twelves months product introduction: according to c18 content, it has akd wax 1840, akd wax 1865, akd wax 1895.based on our own phosgene project, using top grade stearic acid, auto production under dcs control, all these make sure our final akd wax quality is the top grade, purity can be 91%min.we not only consider on supplying akd wax, but also consider more on technology support and recipe improvement sharing.

Akd emulsion for paper sizing product description: 1. Akd neutral sizing agent is an akd emulsion with alkyl ketene dimer & cationic surface active agent as raw materials. It is widely usde in paper sizing agent system. 2. The related items items akd emulsion 15% akd emulsion 20% appearance milky white liquid milky white liquid solid content 15% min 20% min ph value 2-4 2-4 viscosity 30 max 15 max ionic type cationic cationic packing and delivery packing: packed in 200kg drum, 1000kg ibc drum, or others according to clients delivery: within 7 days after order confirm storage: store in a cool, well-ventilated area away from incompatible materials and ignition sources the storage period is five months

Cationic surface sizing agent ( compete with bk532) the main data: product name: cationic surface sizing agent (sae based) appearance: milk white to light brown liquid the main description: cationic surface sizing agent is a new type of surface sizing agent that synthesized by the copolymerization of styrene and ester. It can efficiently combinate with starch and lead to good cross link intensity and hydrophobic properties.with lower dosage, lower cost and easy use advantages, it has good film-forming property which can significantly improve the water-resistance and ring-crush strength of board paper and corrugated paper.no curing period.completely replace the usage of internal sizing agent. the main application: its correspondence product name is bk532.based on large quantity application experience in varies paper mills, we improve the recipe day by day, finally quality is the top grade in the market.it can be used with starch to reduce sizing cost.it also has good mechanical stability with less bubbles generated during the operational process.after finish the starch cooking, keep the temperature at about 70℃-75℃, add in this product based on 1-2kg per ton paper(actual dosage should be depend on practice), use alum to adjust the ph to be 3.5-4.0, then metering in size press. packing & storage: packing: 200kgs pp drum or 1000kgs ibc drum storage: store in a cool, dry place. When loading and unloading, you should take care to prevent packaging and containers being damaged, avoiding leakage. quality standard: item standard specification appearance milk white to light brown liquid ionic cationic solid content 30%min ph 5max viscosity(25℃).cps 30max shelf life 6-12months

Akd emulsifier the main data: product name: akd emulsifier appearance: red brown liquid the main description: it is a kind of polymer emulsifier with low molecular weight, but high cationic charge.its using way is easy, no need to cook starch during akd emulsion production, which can reduce the quality difference because of starch cooking environment with akd wax melting.final akd particle size can be controlled below 1 micron. The main application: during akd wax melting, let akd emulsifier temperature to be about 70℃, then let the melted akd wax come into this emulsifier and do cutting , the go to the homogenizer. Packing & storage: packing: 200kg pe drum or 1000kg ibc drum. Storage: store in a cool, dry place, protecting from moisture. When loading and unloading, you should take care to prevent packaging and containers being damaged, avoiding leakage. Quality standard: appearance red brown liquid solid content(%) 25min viscosity(mpa.s 25℃) 50-120 ph value 3.5-4.5 ionic type cationic shelf life 12months

Cationic surface sizing agent is a new type of surface sizing agent that synthesized by the copolymerization of styrene and ester. It can efficiently combinate with starch and lead to good cross link intensity and hydrophobic properties.With lower dosage, lower cost and easy use advantages, it has good film-forming property which can significantly improve the water-resistance and ring-crush strength of board paper and corrugated paper.No curing period.Completely replace the usage of internal sizing agent. Anionic surface sizing agent is a new type of surface sizing agent that synthesized by the copolymerization of styrene and ester.It can efficiently combinate with starch result good cross link intensity and hydrophobic properties.With lower dosage, lower cost and easy use advantages, it has good film-forming property which can significantly improve the water-resistance and ring-crush strength of culture paper such as offset printing paper and electro-photographic paper.Our quality can compete with BASF 400DS and BASF89038906.