FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * OCIP HOLDING LLC   2. Issuer Name and Ticker or Trading Symbol OCI Partners LP [OCIP] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) __X__ Other (specify below) See Remarks (Last) (First) (Middle) C/O OCI USA INC., 660 MADISON AVENUE, 19TH FLOOR 3. Date of Earliest Transaction (Month/Day/Year) 07/03/2018 (Street) NEW YORK, NY 10065 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) ___ Form filed by One Reporting Person _X_ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Units (Limited Partner Interests) 07/03/2018   P   9,290,248 A $ 11.5 86,064,387 D (1)

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
OCIP HOLDING LLC C/O OCI USA INC. 660 MADISON AVENUE, 19TH FLOOR NEW YORK, NY 10065		X		See Remarks
OCI USA INC. 660 MADISON AVENUE, 19TH FLOOR NEW YORK, NY 10065	X	X
OCI N.V. HONTHORSTSTRAAT 19 1071 DC AMSTERDAM, P7	X	X

Signatures

/s/ Kevin Struve, Manager of OCIP Holding LLC		07/05/2018
**Signature of Reporting Person		Date
/s/ Kevin Struve, President of OCI USA Inc.		07/05/2018
**Signature of Reporting Person		Date
/s/ Nassef Sawiris, Chief Executive Officer of OCI N.V.		07/05/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Includes 76,774,139 common units representing limited partnership interests ("Common Units") held of record by OCIP Holding LLC ("Holding") and 895,064 Common Units held of record by OCIP Holding II LLC (Holding II"). OCI N.V. is a Dutch public limited liability company ("OCI NV"). OCI USA Inc. ("OCI USA") is an indirect wholly owned subsidiary of OCI NV. OCI USA owns all of the membership interests in OCI GP LLC, a Delaware limited liability company and the general partner of the Issuer. Each of Holding and Holding II are wholly owned subsidiaries of OCI USA. OCI NV and OCI USA may be deemed to indirectly own the securities of the Issuer held of record by Holding and Holding II, but disclaim beneficial ownership except to the extent of their respective pecuniary interest therein.
Remarks: OCI N.V. is a Dutch public limited liability company ("OCI NV"). OCI USA Inc. ("OCI USA") is an indirect wholly owned subsidiary of OCI NV. OCI USA owns all of the membership interests in OCI GP LLC, a Delaware limited liability company and the general partner of the Issuer. OCIP Holding LLC the direct owner of the securities reported herein, is a wholly owned subsidiary of OCI USA. OCI NV and OCI USA may be deemed to indirectly own the securities of the Issuer held by OCIP Holding LLC but disclaim beneficial ownership except to the extent of their respective pecuniary interest therein.

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